    NULL              118 global/global.c 	{"absolute", no_argument, NULL, 'a'},
    NULL              119 global/global.c 	{"completion", no_argument, NULL, 'c'},
    NULL              120 global/global.c 	{"regexp", required_argument, NULL, 'e'},
    NULL              121 global/global.c 	{"file", no_argument, NULL, 'f'},
    NULL              122 global/global.c 	{"local", no_argument, NULL, 'l'},
    NULL              123 global/global.c 	{"nofilter", optional_argument, NULL, 'n'},
    NULL              124 global/global.c 	{"grep", no_argument, NULL, 'g'},
    NULL              125 global/global.c 	{"basic-regexp", no_argument, NULL, 'G'},
    NULL              126 global/global.c 	{"ignore-case", no_argument, NULL, 'i'},
    NULL              127 global/global.c 	{"idutils", no_argument, NULL, 'I'},
    NULL              128 global/global.c 	{"other", no_argument, NULL, 'o'},
    NULL              129 global/global.c 	{"only-other", no_argument, NULL, 'O'},
    NULL              130 global/global.c 	{"print-dbpath", no_argument, NULL, 'p'},
    NULL              131 global/global.c 	{"path", no_argument, NULL, 'P'},
    NULL              132 global/global.c 	{"quiet", no_argument, NULL, 'q'},
    NULL              133 global/global.c 	{"reference", no_argument, NULL, 'r'},
    NULL              134 global/global.c 	{"rootdir", no_argument, NULL, 'r'},
    NULL              135 global/global.c 	{"symbol", no_argument, NULL, 's'},
    NULL              136 global/global.c 	{"tags", no_argument, NULL, 't'},
    NULL              137 global/global.c 	{"through", no_argument, NULL, 'T'},
    NULL              138 global/global.c 	{"update", no_argument, NULL, 'u'},
    NULL              139 global/global.c 	{"verbose", no_argument, NULL, 'v'},
    NULL              140 global/global.c 	{"cxref", no_argument, NULL, 'x'},
    NULL              143 global/global.c 	{"from-here", required_argument, NULL, FROM_HERE},
    NULL              147 global/global.c 	{"result", required_argument, NULL, RESULT},
    NULL              185 global/global.c 	if (normalize(file, rootdir, cwd, path, sizeof(path)) == NULL)
    NULL              192 global/global.c 	if ((p = gpath_path2fid(path, NULL)) == NULL)
    NULL              199 global/global.c 	dbop = dbop_open(makepath(dbpath, dbname(GTAGS), NULL), 0, 0, 0);
    NULL              200 global/global.c 	tagline = dbop_first(dbop, tag, NULL, 0);
    NULL              208 global/global.c 		if (p != NULL && *p == ' ') {
    NULL              213 global/global.c 			if ((p = locatestring(p, lineno, MATCH_AT_FIRST)) != NULL && *p == ' ') {
    NULL              225 global/global.c 	const char *av = NULL;
    NULL              366 global/global.c 		av = (argc > 0) ? *argv : NULL;
    NULL              423 global/global.c 	if (Iflag && !test("f", makepath(root, "ID", NULL)))
    NULL              568 global/global.c 		prefix = NULL;
    NULL              682 global/global.c 	while ((grep = strbuf_fgets(ib, ip, STRBUF_NOCRLF)) != NULL) {
    NULL              692 global/global.c 		path = makepath(".", path, NULL);
    NULL              770 global/global.c 	while ((path = gfind_read(gp)) != NULL) {
    NULL              774 global/global.c 		while ((buffer = strbuf_fgets(ib, fp, STRBUF_NOCRLF)) != NULL) {
    NULL              843 global/global.c 	while ((path = gfind_read(gp)) != NULL) {
    NULL              872 global/global.c 		fprintf(stderr, " (using '%s').\n", makepath(dbpath, dbname(GPATH), NULL));
    NULL              936 global/global.c 		if (normalize(av, rootdir, cwd, path, sizeof(path)) == NULL)
    NULL              939 global/global.c 		if (!gpath_path2fid(path, NULL)) {
    NULL              944 global/global.c 		if (!test("f", makepath(root, path, NULL))) {
    NULL              945 global/global.c 			if (test("d", NULL)) {
    NULL              974 global/global.c 			while ((ctags_x = xargs_read(xp)) != NULL) {
    NULL              986 global/global.c 			while ((ctags_x = xargs_read(xp)) != NULL) {
    NULL             1034 global/global.c 	STRBUF *sb = NULL, *ib = NULL;
    NULL             1036 global/global.c 	FILE *fp = NULL;
    NULL             1095 global/global.c 					if (curpath[0] != '\0' && fp != NULL)
    NULL             1103 global/global.c 					fp = fopen(makepath(root, curpath, NULL), "r");
    NULL             1104 global/global.c 					if (fp == NULL)
    NULL             1109 global/global.c 					if (atoi(p) < last_lineno && fp != NULL) {
    NULL             1248 global/global.c 		char *libdir, *nextp = NULL;
    NULL             1255 global/global.c 			if ((nextp = locatestring(libdir, PATHSEP, MATCH_FIRST)) != NULL)
    NULL             1261 global/global.c 			if (!test("f", makepath(libdbpath, dbname(db), NULL)))
    NULL             1279 global/global.c 			fprintf(stderr, " (using '%s')", makepath(dbpath, dbname(db), NULL));
    NULL              117 gozilla/gozilla.c 	if (!test("r", makepath(p, gozillarc, NULL)))
    NULL              119 gozilla/gozilla.c 		if (!test("r", makepath(p, dos_gozillarc, NULL)))
    NULL              122 gozilla/gozilla.c 	if (!(ip = fopen(makepath(p, gozillarc, NULL), "r")))
    NULL              124 gozilla/gozilla.c 		if (!(ip = fopen(makepath(p, dos_gozillarc, NULL), "r")))
    NULL              127 gozilla/gozilla.c 	while ((p = strbuf_fgets(sb, ip, flag)) != NULL) {
    NULL              173 gozilla/gozilla.c 	return ent ? ent->value : NULL;
    NULL              186 gozilla/gozilla.c 	if (test("d", makepath(dbpath, "HTML", NULL)))
    NULL              187 gozilla/gozilla.c 		strlimcpy(htmldir, makepath(dbpath, "HTML", NULL), sizeof(htmldir));
    NULL              188 gozilla/gozilla.c 	else if (test("d", makepath(root, "HTML", NULL)))
    NULL              189 gozilla/gozilla.c 		strlimcpy(htmldir, makepath(root, "HTML", NULL), sizeof(htmldir));
    NULL              190 gozilla/gozilla.c 	else if (test("d", makepath(root, "html/HTML", NULL)))
    NULL              192 gozilla/gozilla.c 		strlimcpy(htmldir, makepath(root, "html/HTML", NULL), sizeof(htmldir));
    NULL              203 gozilla/gozilla.c 	const char *p, *browser = NULL, *definition = NULL;
    NULL              271 gozilla/gozilla.c 	if (definition == NULL) {
    NULL              278 gozilla/gozilla.c 		if ((p = alias(strbuf_value(arg))) != NULL) {
    NULL              319 gozilla/gozilla.c 	STRBUF *sb = NULL;
    NULL              320 gozilla/gozilla.c 	DBOP *dbop = NULL;
    NULL              325 gozilla/gozilla.c 	path = makepath(htmldir, "MAP.db", NULL);
    NULL              329 gozilla/gozilla.c 		path = makepath(htmldir, "MAP", NULL);
    NULL              335 gozilla/gozilla.c 		if ((p = (char *)dbop_get(dbop, arg)) != NULL) {
    NULL              347 gozilla/gozilla.c 			while ((p = strbuf_fgets(sb, fp, STRBUF_NOCRLF)) != NULL) {
    NULL              364 gozilla/gozilla.c 	makefileurl(makepath(htmldir, ptable.part[1].start, NULL), 0, URL);
    NULL              366 gozilla/gozilla.c 	if (sb != NULL)
    NULL              451 gozilla/gozilla.c 		p = gpath_path2fid(path, NULL);
    NULL              452 gozilla/gozilla.c 		if (p == NULL) {
    NULL              530 gozilla/gozilla.c 	if (ShellExecute(NULL, NULL, browser, url, NULL, SW_SHOWNORMAL) <= (HINSTANCE)32)
    NULL               84 gtags-cscope/gtags-cscope.c 	{"ignore-case", no_argument, NULL, 'C'},
    NULL               85 gtags-cscope/gtags-cscope.c 	{"quiet", no_argument, NULL, 'q'},
    NULL               86 gtags-cscope/gtags-cscope.c 	{"verbose", no_argument, NULL, 'v'},
    NULL              126 gtags-cscope/gtags-cscope.c 	const char *av = NULL;
    NULL              152 gtags-cscope/gtags-cscope.c 		av = (argc > 0) ? *argv : NULL;
    NULL              182 gtags-cscope/gtags-cscope.c 	if (strbuf_fgets(sb, stdin, STRBUF_NOCRLF) == NULL)
    NULL              183 gtags-cscope/gtags-cscope.c 		return NULL;
    NULL              269 gtags-cscope/gtags-cscope.c 	while ((line = get_line()) != NULL) {
    NULL              416 gtags-cscope/gtags-cscope.c 	if (sb == NULL)
    NULL              682 gtags-parser/C.c 		else if ((cc = nexttoken(NULL, c_reserved_word)) == SYMBOL && !strcmp(token, "notdef"))
    NULL              716 gtags-parser/C.c 	while ((cc = nexttoken(NULL, c_reserved_word)) != EOF && cc != '\n') {
    NULL              649 gtags-parser/Cpp.c 		(void)nexttoken(";", NULL);
    NULL              716 gtags-parser/Cpp.c 		else if ((cc = nexttoken(NULL, cpp_reserved_word)) == SYMBOL && !strcmp(token, "notdef"))
    NULL              750 gtags-parser/Cpp.c 	while ((cc = nexttoken(NULL, cpp_reserved_word)) != EOF && cc != '\n') {
    NULL              154 gtags-parser/asm_parse.c 			 : (die("BUG!!"), (char *)NULL))
    NULL               47 gtags-parser/asm_parse.y 			 : (die("BUG!!"), (char *)NULL))
    NULL             2089 gtags-parser/asm_scan.c 	LEXRESTART(NULL);
    NULL              110 gtags-parser/gctags.c         if (lang == NULL)
    NULL              139 gtags-parser/gctags.c 	{"begin-block", no_argument, NULL, 'b'},
    NULL              140 gtags-parser/gctags.c 	{"define", no_argument, NULL, 'd'},
    NULL              141 gtags-parser/gctags.c 	{"end-block", no_argument, NULL, 'e'},
    NULL              142 gtags-parser/gctags.c 	{"no-tags", no_argument, NULL, 'n'},
    NULL              143 gtags-parser/gctags.c 	{"quiet", no_argument, NULL, 'q'},
    NULL              144 gtags-parser/gctags.c 	{"reference", no_argument, NULL, 'r'},
    NULL              145 gtags-parser/gctags.c 	{"symbol", no_argument, NULL, 's'},
    NULL              146 gtags-parser/gctags.c 	{"typedef", no_argument, NULL, 't'},
    NULL              147 gtags-parser/gctags.c 	{"verbose", no_argument, NULL, 'v'},
    NULL              148 gtags-parser/gctags.c 	{"warning", no_argument, NULL, 'w'},
    NULL              152 gtags-parser/gctags.c 	{"langmap", required_argument, NULL, 0},
    NULL              208 gtags-parser/gctags.c 		version(NULL, vflag);
    NULL              216 gtags-parser/gctags.c 	if (langmap == NULL)
    NULL              218 gtags-parser/gctags.c 	if (langmap == NULL)
    NULL              250 gtags-parser/gctags.c 		for (tablesize = 0; (p = strbuf_fgets(ib, ip, STRBUF_NOCRLF)) != NULL; tablesize++)
    NULL              280 gtags-parser/gctags.c 		if (lang == NULL)
    NULL              309 gtags-parser/gctags.c 	if (words == NULL)
    NULL              313 gtags-parser/gctags.c 	return (result != NULL) ? 1 : 0;
    NULL             1095 gtags-parser/php.c 				const char *keyword = strtrim((const char *)LEXTEXT, TRIM_HEAD, NULL);
    NULL             2138 gtags-parser/php.c 	LEXRESTART(NULL);
    NULL              113 gtags/gtags.c  	{"file", required_argument, NULL, 'f'},
    NULL              114 gtags/gtags.c  	{"idutils", no_argument, NULL, 'I'},
    NULL              115 gtags/gtags.c  	{"incremental", no_argument, NULL, 'i'},
    NULL              116 gtags/gtags.c  	{"max-args", required_argument, NULL, 'n'},
    NULL              117 gtags/gtags.c  	{"omit-gsyms", no_argument, NULL, 'o'},		/* removed */
    NULL              118 gtags/gtags.c  	{"quiet", no_argument, NULL, 'q'},
    NULL              119 gtags/gtags.c  	{"verbose", no_argument, NULL, 'v'},
    NULL              120 gtags/gtags.c  	{"warning", no_argument, NULL, 'w'},
    NULL              135 gtags/gtags.c  	{"config", optional_argument, NULL, OPT_CONFIG},
    NULL              136 gtags/gtags.c  	{"gtagsconf", required_argument, NULL, OPT_GTAGSCONF},
    NULL              137 gtags/gtags.c  	{"gtagslabel", required_argument, NULL, OPT_GTAGSLABEL},
    NULL              138 gtags/gtags.c  	{"path", required_argument, NULL, OPT_PATH},
    NULL              226 gtags/gtags.c  		if (realpath(gtagsconf, path) == NULL)
    NULL              235 gtags/gtags.c  		version(NULL, vflag);
    NULL              274 gtags/gtags.c  		while ((ctags_x = strbuf_fgets(ib, stdin, STRBUF_NOCRLF)) != NULL)
    NULL              318 gtags/gtags.c  	if (iflag && (!test("f", makepath(dbpath, dbname(GTAGS), NULL)) ||
    NULL              319 gtags/gtags.c  		!test("f", makepath(dbpath, dbname(GPATH), NULL)))) {
    NULL              365 gtags/gtags.c  		if (!test("f", makepath(dbpath, dbname(GPATH), NULL)))
    NULL              425 gtags/gtags.c  		strbuf_puts(sb, makepath(dbpath, "ID", NULL));
    NULL              463 gtags/gtags.c  	path = makepath(dbpath, dbname(GTAGS), NULL);
    NULL              485 gtags/gtags.c  		find_open(NULL);
    NULL              487 gtags/gtags.c  	while ((path = find_read()) != NULL) {
    NULL              500 gtags/gtags.c  		fid = gpath_path2fid(path, NULL);
    NULL              506 gtags/gtags.c  			if (fid == NULL)
    NULL              509 gtags/gtags.c  			if (fid == NULL) {
    NULL              533 gtags/gtags.c  		if ((path = gpath_fid2path(fid, &type)) == NULL)
    NULL              561 gtags/gtags.c  			    && !test("f", makepath(dbpath, dbname(db), NULL)))
    NULL              599 gtags/gtags.c  			utime(makepath(dbpath, dbname(db), NULL), NULL);
    NULL              647 gtags/gtags.c  	if (db == GRTAGS && !test("f", makepath(dbpath, dbname(GTAGS), NULL)))
    NULL              665 gtags/gtags.c  			path = gpath_fid2path(fid, NULL);
    NULL              666 gtags/gtags.c  			if (path == NULL)
    NULL              700 gtags/gtags.c  		while ((ctags_x = xargs_read(xp)) != NULL) {
    NULL              712 gtags/gtags.c  				if ((p = locatestring(tag, ".", MATCH_LAST)) != NULL)
    NULL              714 gtags/gtags.c  				else if ((p = locatestring(tag, "::", MATCH_LAST)) != NULL)
    NULL              762 gtags/gtags.c  	if (db == GRTAGS && !test("f", makepath(dbpath, dbname(GTAGS), NULL)))
    NULL              789 gtags/gtags.c  		find_open(NULL);
    NULL              797 gtags/gtags.c  	while ((ctags_x = xargs_read(xp)) != NULL) {
    NULL              811 gtags/gtags.c  			if ((p = locatestring(tag, ".", MATCH_LAST)) != NULL)
    NULL              813 gtags/gtags.c  			else if ((p = locatestring(tag, "::", MATCH_LAST)) != NULL)
    NULL               86 htags-refkit/htags_path2url.c 	char *p = NULL;
    NULL               98 htags-refkit/htags_path2url.c 	if ((p = (char *)malloc(st.st_size)) == NULL)
    NULL              110 htags-refkit/htags_path2url.c 	if (p != NULL)
    NULL              148 htags-refkit/htags_path2url.c 	if ((m = (struct map *)malloc(sizeof(struct map) * n)) == NULL)
    NULL              188 htags-refkit/htags_path2url.c 	global_map = NULL;
    NULL              190 htags-refkit/htags_path2url.c 	global_contents = NULL;
    NULL              261 htags-refkit/htags_path2url.c 	if (global_contents == NULL || global_map == NULL)
    NULL              265 htags-refkit/htags_path2url.c 	if (result == NULL)
    NULL               75 htags/anchor.c 	char *options[] = {NULL, " ", "r", "s"};
    NULL               80 htags/anchor.c 		anchor_input[db] = NULL;
    NULL              111 htags/anchor.c 	end = CURRENT = NULL;
    NULL              113 htags/anchor.c 	if (vb == NULL)
    NULL              122 htags/anchor.c 		if ((xp = anchor_input[db]) == NULL)
    NULL              128 htags/anchor.c 		while ((ctags_x = xargs_read(xp)) != NULL) {
    NULL              164 htags/anchor.c 				else if ((p = locatestring(p, ptable.part[PART_TAG].start, MATCH_FIRST)) != NULL) {
    NULL              184 htags/anchor.c 		if (ctags_x == NULL) {
    NULL              186 htags/anchor.c 			anchor_input[db] = NULL;
    NULL              190 htags/anchor.c 		table = NULL;
    NULL              216 htags/anchor.c 	curp = NULL;
    NULL              231 htags/anchor.c 			a->reserve = NULL;
    NULL              237 htags/anchor.c 	start = curp = end = NULL;
    NULL              246 htags/anchor.c 		return NULL;
    NULL              259 htags/anchor.c 		return NULL;
    NULL              261 htags/anchor.c 		return NULL;
    NULL              279 htags/anchor.c 	if (table == NULL)
    NULL              280 htags/anchor.c 		return NULL;
    NULL              282 htags/anchor.c 		return NULL;
    NULL              289 htags/anchor.c 		return NULL;
    NULL              295 htags/anchor.c 	return NULL;
    NULL              309 htags/anchor.c 	if (table == NULL)
    NULL              341 htags/anchor.c 		if (CURRENTDEF == NULL) {
    NULL              383 htags/anchor.c 	if (op == NULL)
    NULL               47 htags/anchor.h 		(a)->reserve = NULL;					\
    NULL               82 htags/assoc.c  	if (assoc->dbop == NULL)
    NULL               94 htags/assoc.c  	if (assoc == NULL)
    NULL               96 htags/assoc.c  	if (assoc->dbop == NULL)
    NULL              111 htags/assoc.c  	if (assoc->dbop == NULL)
    NULL              125 htags/assoc.c  	if (assoc->dbop == NULL)
    NULL               66 htags/cache.c  	assoc[GSYMS] = symbol ? assoc_open('y') : NULL;
    NULL              107 htags/cache.c  			assoc[i] = NULL;
    NULL              266 htags/common.c 	if (ip != NULL) {
    NULL              270 htags/common.c 		if (ip == NULL)
    NULL              283 htags/common.c 	if (ip != NULL) {
    NULL              287 htags/common.c 		if (ip == NULL)
    NULL              494 htags/common.c 	return gen_href_begin_with_title_target(NULL, file, NULL, NULL, NULL, NULL);
    NULL              502 htags/common.c 	return gen_href_begin_with_title_target(dir, file, suffix, key, NULL, NULL);
    NULL              510 htags/common.c 	return gen_href_begin_with_title_target(dir, file, suffix, key, title, NULL);
    NULL              708 htags/common.c 	return gen_input_with_title_checked(name, value, type, 0, NULL);
    NULL               50 htags/defineindex.c 	FILEOP *fileop_MAP = NULL, *fileop_DEFINES, *fileop_ALPHA = NULL;
    NULL               51 htags/defineindex.c 	FILE *MAP = NULL;
    NULL               52 htags/defineindex.c 	FILE *DEFINES, *STDOUT, *TAGS, *ALPHA = NULL;
    NULL               69 htags/defineindex.c 		fileop_MAP = open_output_file(makepath(distpath, "MAP", NULL), 0);
    NULL               72 htags/defineindex.c 	fileop_DEFINES = open_output_file(makepath(distpath, file, NULL), 0);
    NULL               78 htags/defineindex.c 		fputs(gen_href_begin(NULL, "defines", normal_suffix, NULL), DEFINES);
    NULL               84 htags/defineindex.c 		fputs(gen_href_begin_with_title(NULL, indexlink, normal_suffix, NULL, index_string), DEFINES);
    NULL              100 htags/defineindex.c 	if ((TAGS = popen(command, "r")) == NULL)
    NULL              103 htags/defineindex.c 	while ((_ = strbuf_fgets(sb, TAGS, STRBUF_NOCRLF)) != NULL) {
    NULL              117 htags/defineindex.c 				strbuf_puts(defines, gen_href_begin_with_title("defines", alpha_f, HTML, NULL, tmp));
    NULL              125 htags/defineindex.c 				fputs(gen_href_begin_with_title(NULL, indexlink, normal_suffix, NULL, index_string), ALPHA);
    NULL              177 htags/defineindex.c 			fputs(gen_href_begin_with_title(NULL, indexlink, normal_suffix, NULL, index_string), ALPHA);
    NULL              196 htags/defineindex.c 		if (line == NULL)
    NULL              248 htags/defineindex.c 		fputs(gen_href_begin_with_title_target(NULL, strbuf_value(url), NULL, NULL, guide, target), STDOUT);
    NULL              266 htags/defineindex.c 		strbuf_puts(defines, gen_href_begin_with_title("defines", alpha_f, HTML, NULL, tmp));
    NULL              273 htags/defineindex.c 		fputs(gen_href_begin_with_title(NULL, indexlink, normal_suffix, NULL, index_string), ALPHA);
    NULL              289 htags/defineindex.c 		fputs(gen_href_begin_with_title(NULL, "mains", normal_suffix, NULL, index_string), DEFINES);
    NULL               39 htags/dupindex.c static const char *dirs[]    = {NULL, DEFS,         REFS,        SYMS};
    NULL               40 htags/dupindex.c static const char *kinds[]   = {NULL, "definition", "reference", "symbol"};
    NULL               41 htags/dupindex.c static const char *options[] = {NULL, "",           "r",         "s"};
    NULL               59 htags/dupindex.c 	FILEOP *fileop = NULL;
    NULL               60 htags/dupindex.c 	FILE *op = NULL;
    NULL               61 htags/dupindex.c 	FILE *ip = NULL;
    NULL               90 htags/dupindex.c 		if ((ip = popen(strbuf_value(command), "r")) == NULL)
    NULL               92 htags/dupindex.c 		while ((ctags_x = strbuf_fgets(sb, ip, STRBUF_NOCRLF)) != NULL) {
    NULL              109 htags/fileindex.c 		return NULL;
    NULL              112 htags/fileindex.c 			return NULL;
    NULL              117 htags/fileindex.c 			return NULL;
    NULL              127 htags/fileindex.c 		if ((p = locatestring(p, "include", MATCH_AT_FIRST)) == NULL)
    NULL              128 htags/fileindex.c 			return NULL;
    NULL              132 htags/fileindex.c 		if (((q = locatestring(p, "include_next", MATCH_AT_FIRST)) == NULL) &&
    NULL              133 htags/fileindex.c 		    ((q = locatestring(p, "import", MATCH_AT_FIRST)) == NULL) &&
    NULL              134 htags/fileindex.c 		    ((q = locatestring(p, "include", MATCH_AT_FIRST)) == NULL))
    NULL              135 htags/fileindex.c 			return NULL;
    NULL              148 htags/fileindex.c 			return NULL;
    NULL              151 htags/fileindex.c 			return NULL;
    NULL              157 htags/fileindex.c 		return NULL;
    NULL              170 htags/fileindex.c 	return NULL;
    NULL              227 htags/fileindex.c 	return NULL;
    NULL              340 htags/fileindex.c 	FILEOP *fileop = NULL;
    NULL              341 htags/fileindex.c 	FILE *op = NULL;
    NULL              353 htags/fileindex.c 	while ((path = getpath()) != NULL) {
    NULL              359 htags/fileindex.c 		if (local == NULL) {
    NULL              445 htags/fileindex.c  	strbuf_sprintf(sb, "%s%sroot%s/", header_begin, gen_href_begin(NULL, indexlink, normal_suffix, NULL), gen_href_end());
    NULL              452 htags/fileindex.c 		for (p = path + 1; p != NULL; p = strchr(p, '/')) {
    NULL              462 htags/fileindex.c 				fputs(gen_href_begin(NULL, path2fid(path), HTML, NULL), op);
    NULL              483 htags/fileindex.c 		fputs(gen_href_begin_with_title(NULL, parent, suffix, NULL, "Parent Directory"), op);
    NULL              528 htags/fileindex.c 	fputs(gen_href_begin_with_title(NULL, parent, suffix, NULL, "Parent Directory"), op);
    NULL              572 htags/fileindex.c 			path2fid(path), HTML, NULL, tips, target));
    NULL              576 htags/fileindex.c 		if ((suffix = locatestring(path, ".", MATCH_LAST)) != NULL
    NULL              577 htags/fileindex.c 		    && (lang = decide_lang(suffix)) != NULL
    NULL              622 htags/fileindex.c 	strbuf_puts(sb, gen_href_begin_with_title(level == 0 ? "files" : NULL,
    NULL              623 htags/fileindex.c 			path2fid(path), HTML, NULL, tips));
    NULL              664 htags/fileindex.c 	gp = gfind_open(dbpath, NULL, other_files ? GPATH_BOTH : GPATH_SOURCE);
    NULL              691 htags/fileindex.c 	if ((filesop = fopen(makepath(distpath, file, NULL), "w")) == NULL)
    NULL              696 htags/fileindex.c 	fputs(gen_href_begin(NULL, "files", normal_suffix, NULL), filesop);
    NULL              705 htags/fileindex.c 	FILEMAP = NULL;
    NULL              707 htags/fileindex.c 		if (!(FILEMAP = fopen(makepath(distpath, "FILEMAP", NULL), "w")))
    NULL              708 htags/fileindex.c                         die("cannot open '%s'.", makepath(distpath, "FILEMAP", NULL));
    NULL              759 htags/fileindex.c 	if ((PIPE = popen(command, "r")) == NULL)
    NULL              762 htags/fileindex.c 	while ((ctags_x = strbuf_fgets(input, PIPE, STRBUF_NOCRLF)) != NULL) {
    NULL              772 htags/fileindex.c 		if ((suffix = locatestring(ptable.part[PART_PATH].start, ".", MATCH_LAST)) != NULL
    NULL              773 htags/fileindex.c 		    && (lang = decide_lang(suffix)) != NULL
    NULL              777 htags/fileindex.c 		if (last == NULL || (inc = get_inc(last)) == NULL)
    NULL              820 htags/fileindex.c 					fputs(gen_href_begin_with_title_target(upperdir(SRCS), path2fid(filename), HTML, NULL, NULL, target), INCLUDE);
    NULL              835 htags/fileindex.c 			inc->contents = NULL;
    NULL              877 htags/fileindex.c 			inc->ref_contents = NULL;
    NULL              226 htags/htags.c  const char *prolog_script = NULL;	/* include script at first	*/
    NULL              227 htags/htags.c  const char *epilog_script = NULL;	/* include script at last	*/
    NULL              239 htags/htags.c  const char *id = NULL;			/* id (default non)		*/
    NULL              242 htags/htags.c  const char *htags_options = NULL;
    NULL              251 htags/htags.c          {"alphabet", no_argument, NULL, 'a'},
    NULL              252 htags/htags.c          {"compact", no_argument, NULL, 'c'},
    NULL              253 htags/htags.c          {"dbpath", required_argument, NULL, 'd'},
    NULL              254 htags/htags.c          {"dynamic", no_argument, NULL, 'D'},
    NULL              255 htags/htags.c          {"form", no_argument, NULL, 'f'},
    NULL              256 htags/htags.c          {"frame", no_argument, NULL, 'F'},
    NULL              257 htags/htags.c          {"func-header", optional_argument, NULL, 'h'},
    NULL              258 htags/htags.c          {"gtags", no_argument, NULL, 'g'},
    NULL              259 htags/htags.c          {"icon", no_argument, NULL, 'I'},
    NULL              260 htags/htags.c          {"line-number", optional_argument, NULL, 'n'},
    NULL              261 htags/htags.c          {"main-func", required_argument, NULL, 'm'},
    NULL              262 htags/htags.c          {"other", no_argument, NULL, 'o'},
    NULL              263 htags/htags.c          {"secure-cgi", required_argument, NULL, 'S'},
    NULL              264 htags/htags.c          {"symbol", no_argument, NULL, 's'},
    NULL              265 htags/htags.c          {"table-flist", optional_argument, NULL, 'T'},
    NULL              266 htags/htags.c          {"title", required_argument, NULL, 't'},
    NULL              267 htags/htags.c          {"verbose", no_argument, NULL, 'v'},
    NULL              268 htags/htags.c          {"warning", no_argument, NULL, 'w'},
    NULL              269 htags/htags.c          {"xhtml", optional_argument, NULL, 'x'},
    NULL              300 htags/htags.c          {"action", required_argument, NULL, OPT_ACTION},
    NULL              301 htags/htags.c          {"cvsweb", required_argument, NULL, OPT_CVSWEB},
    NULL              302 htags/htags.c          {"cvsweb-cvsroot", required_argument, NULL, OPT_CVSWEB_CVSROOT},
    NULL              303 htags/htags.c          {"gtagsconf", required_argument, NULL, OPT_GTAGSCONF},
    NULL              304 htags/htags.c          {"gtagslabel", required_argument, NULL, OPT_GTAGSLABEL},
    NULL              305 htags/htags.c          {"ncol", required_argument, NULL, OPT_NCOL},
    NULL              306 htags/htags.c          {"id", required_argument, NULL, OPT_ID},
    NULL              307 htags/htags.c          {"insert-footer", required_argument, NULL, OPT_INSERT_FOOTER},
    NULL              308 htags/htags.c          {"insert-header", required_argument, NULL, OPT_INSERT_HEADER},
    NULL              309 htags/htags.c          {"item-order", required_argument, NULL, OPT_ITEM_ORDER},
    NULL              310 htags/htags.c          {"tabs", required_argument, NULL, OPT_TABS},
    NULL              373 htags/htags.c  	const char *path = makepath(distpath, name, NULL);
    NULL              399 htags/htags.c                  {"@page_begin@", NULL},
    NULL              400 htags/htags.c                  {"@page_end@", NULL},
    NULL              446 htags/htags.c  	op = fopen(makepath(dist, file, NULL), "w");
    NULL              453 htags/htags.c  	while ((_ = strbuf_fgets(sb, ip, STRBUF_NOCRLF)) != NULL) {
    NULL              531 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              556 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              626 htags/htags.c  		strbuf_puts(sb, gen_href_begin(NULL, "search", normal_suffix, NULL));
    NULL              636 htags/htags.c  	strbuf_puts_nl(sb, gen_input("pattern", NULL, NULL));
    NULL              637 htags/htags.c  	if (id == NULL)
    NULL              640 htags/htags.c  	strbuf_puts_nl(sb, gen_input(NULL, "Search", "submit"));
    NULL              641 htags/htags.c  	strbuf_puts(sb, gen_input(NULL, "Reset", "reset"));
    NULL              647 htags/htags.c  	if (test("f", makepath(dbpath, dbname(GSYMS), NULL))) {
    NULL              657 htags/htags.c  	if (enable_idutils && test("f", makepath(dbpath, "ID", NULL))) {
    NULL              690 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              698 htags/htags.c  			fputs_nl(gen_frame("search", makepath(NULL, "search", normal_suffix)), op);
    NULL              706 htags/htags.c  		fputs_nl(gen_frame("defines", makepath(NULL, "defines", normal_suffix)), op);
    NULL              707 htags/htags.c  		fputs_nl(gen_frame("files", makepath(NULL, "files", normal_suffix)), op);
    NULL              709 htags/htags.c  		fputs_nl(gen_frame("mains", makepath(NULL, "mains", normal_suffix)), op);
    NULL              742 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              767 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              786 htags/htags.c  	op = fopen(makepath(distpath, file, NULL), "w");
    NULL              821 htags/htags.c  	gp = gfind_open(dbpath, NULL, other_files ? GPATH_BOTH : GPATH_SOURCE);
    NULL              822 htags/htags.c  	while ((path = gfind_read(gp)) != NULL) {
    NULL              836 htags/htags.c  	gp = gfind_open(dbpath, NULL, other_files ? GPATH_BOTH : GPATH_SOURCE);
    NULL              837 htags/htags.c  	while ((path = gfind_read(gp)) != NULL) {
    NULL              908 htags/htags.c  		strbuf_puts(sb, gen_href_begin_with_title_target(NULL, www, NULL, NULL, tips,"_top"));
    NULL              914 htags/htags.c  			gen_href_begin_with_title_target(NULL, www, NULL, NULL, tips, "_top"),
    NULL              934 htags/htags.c  				strbuf_puts(sb, gen_href_begin_with_title_target(NULL, www, NULL, NULL, NULL, "_top"));
    NULL              944 htags/htags.c  				strbuf_puts(sb, makesearchpart(action, id, NULL));
    NULL              956 htags/htags.c  			while ((_ = strbuf_fgets(ib, ip, STRBUF_NOCRLF)) != NULL) {
    NULL              972 htags/htags.c  				strbuf_puts(sb, gen_href_begin(NULL, "defines", normal_suffix, NULL));
    NULL              982 htags/htags.c  				strbuf_puts(sb, gen_href_begin(NULL, "files", normal_suffix, NULL));
    NULL             1034 htags/htags.c  	if ((p = getenv("TMPDIR")) == NULL)
    NULL             1036 htags/htags.c  	if (p != NULL && test("d", p))
    NULL             1054 htags/htags.c  		char *confpath = NULL;
    NULL             1055 htags/htags.c  		char *label = NULL;
    NULL             1321 htags/htags.c  	if ((ip = popen(command, "r")) == NULL)
    NULL             1323 htags/htags.c  	while (strbuf_fgets(sb, ip, STRBUF_NOCRLF) != NULL) {
    NULL             1420 htags/htags.c  	newargv[i] = NULL;
    NULL             1434 htags/htags.c  	const char *av = NULL;
    NULL             1437 htags/htags.c  	const char *index = NULL;
    NULL             1604 htags/htags.c  			if (!test("f", makepath(arg_dbpath, dbname(GTAGS), NULL)))
    NULL             1620 htags/htags.c                  av = (argc > 0) ? *argv : NULL;
    NULL             1731 htags/htags.c  			path = makepath(dbpath, dbname(i), NULL);
    NULL             1752 htags/htags.c  		if (realpath(dbpath, buf) == NULL)
    NULL             1761 htags/htags.c  		GFIND *gp = gfind_open(dbpath, NULL, 0);
    NULL             1817 htags/htags.c  	start_all_time = time(NULL);
    NULL             1853 htags/htags.c  			if (chmod(makepath(cgidir, "global.cgi", NULL), 0755) < 0)
    NULL             1861 htags/htags.c  		if (chmod(makepath(distpath, "bless.sh", NULL), 0640) < 0)
    NULL             1868 htags/htags.c  		if (chmod(makepath(distpath, ".htaccess.skel", NULL), 0644) < 0)
    NULL             1872 htags/htags.c  			if (chmod(makepath(cgidir, "ghtml.cgi", NULL), 0644) < 0)
    NULL             1892 htags/htags.c  	start_time = time(NULL);
    NULL             1894 htags/htags.c  	end_time = time(NULL);
    NULL             1913 htags/htags.c  		start_time = time(NULL);
    NULL             1915 htags/htags.c  		end_time = time(NULL);
    NULL             1924 htags/htags.c  		start_time = time(NULL);
    NULL             1926 htags/htags.c  		end_time = time(NULL);
    NULL             1934 htags/htags.c  		start_time = time(NULL);
    NULL             1936 htags/htags.c  		end_time = time(NULL);
    NULL             1963 htags/htags.c  	start_time = time(NULL);
    NULL             1965 htags/htags.c  	end_time = time(NULL);
    NULL             1973 htags/htags.c  	if (chmod(makepath(distpath, "rebuild.sh", NULL), 0640) < 0)
    NULL             1984 htags/htags.c  	end_all_time = time(NULL);
    NULL             1999 htags/htags.c  				message(format, makepath("DOCUMENT_ROOT", action, NULL));
    NULL             2002 htags/htags.c  				message(format, makepath("HTML", action, NULL));
    NULL               75 htags/incop.c  	if (data == NULL) {
    NULL               84 htags/incop.c  		data->ref_contents = NULL;
    NULL              103 htags/incop.c  	return entry ? entry->value : NULL;
    NULL              115 htags/incop.c  	return entry ? entry->value : NULL;
    NULL              127 htags/incop.c  	return entry ? entry->value : NULL;
    NULL              140 htags/incop.c  	if (data->ref_contents == NULL)
    NULL              156 htags/incop.c  	return (data && data->ref_count) ? data : NULL;
    NULL               53 htags/path2url.c 	dbop = dbop_open(makepath(dbpath, dbname(GPATH), NULL), 0, 0, 0);
    NULL               54 htags/path2url.c 	if (dbop == NULL)
    NULL               55 htags/path2url.c 		die("cannot open '%s'.", makepath(dbpath, dbname(GPATH), NULL));
    NULL               56 htags/path2url.c 	for (path = dbop_first(dbop, "./", NULL, DBOP_PREFIX | DBOP_KEY); path; path = dbop_next(dbop)) {
    NULL               57 htags/path2url.c 		const char *no = dbop_lastdat(dbop, NULL);
    NULL              933 htags/php.c    		const char *keyword = strtrim((const char *)LEXTEXT, TRIM_HEAD, NULL);
    NULL             1001 htags/php.c    		struct anchor *a = NULL;
    NULL             1022 htags/php.c    		if ((a = anchor_get(p, i, 'Y', LINENO)) != NULL) {
    NULL             1039 htags/php.c    		struct anchor *a = NULL;
    NULL              101 htags/src2html.c 	if (lang == NULL)
    NULL              162 htags/src2html.c 	return NULL;
    NULL              199 htags/src2html.c 			strbuf_puts(sb, gen_href_begin("../files", path2fid(path), HTML, NULL));
    NULL              226 htags/src2html.c 			strbuf_puts(sb, gen_href_begin("..", "mains", normal_suffix, NULL));
    NULL              228 htags/src2html.c 			strbuf_puts(sb, gen_href_begin("..", "help", normal_suffix, NULL));
    NULL              238 htags/src2html.c 			strbuf_puts(sb, gen_href_begin(NULL, NULL, NULL, key));
    NULL              348 htags/src2html.c 	if (line == NULL) {
    NULL              364 htags/src2html.c 			const char *dir, *file, *suffix = NULL;
    NULL              369 htags/src2html.c 				dir = (*action == '/') ? NULL : "..";
    NULL              389 htags/src2html.c 			strbuf_puts(outbuf, gen_href_begin_with_title(dir, file, suffix, NULL, tooltip(type, -1, count)));
    NULL              423 htags/src2html.c 		strbuf_puts(outbuf, gen_href_begin(NULL, path2fid(strbuf_value(inc->contents)), HTML, NULL));
    NULL              427 htags/src2html.c 		strbuf_puts(outbuf, gen_href_begin(upperdir(INCS), id, HTML, NULL));
    NULL              458 htags/src2html.c 	word = strtrim(word, TRIM_ALL, NULL);
    NULL              534 htags/src2html.c static const char *guide = NULL;
    NULL              546 htags/src2html.c                         guide = NULL;
    NULL              550 htags/src2html.c                 guide = NULL;
    NULL              577 htags/src2html.c 	if (guide == NULL)
    NULL              586 htags/src2html.c 		guide = NULL;
    NULL              634 htags/src2html.c 	if (p != NULL) {
    NULL              641 htags/src2html.c 	if (basename != NULL)
    NULL              648 htags/src2html.c 		if (ip != NULL) {
    NULL              655 htags/src2html.c 	return NULL;
    NULL              705 htags/src2html.c 		 && (module = get_cvs_module(src, &basename)) != NULL) {
    NULL              743 htags/src2html.c 		while ((_ = strbuf_fgets(sb, in, STRBUF_NOCRLF)) != NULL) {
    NULL              781 htags/src2html.c 				key = NULL;
    NULL              789 htags/src2html.c 				if (p == NULL)
    NULL              794 htags/src2html.c 				dir = NULL;
    NULL              815 htags/src2html.c 				strbuf_puts(define_index, gen_href_begin_with_title(NULL, NULL, NULL, tmp, tooltip('R', ancref->lineno, NULL)));
    NULL              837 htags/src2html.c 			const char *lang = NULL;
    NULL               80 libdb/bt_close.c 	if (t->bt_pinned != NULL) {
    NULL               82 libdb/bt_close.c 		t->bt_pinned = NULL;
    NULL               99 libdb/bt_close.c 	if (t->bt_cursor.key.data != NULL) {
    NULL              102 libdb/bt_close.c 		t->bt_cursor.key.data = NULL;
    NULL              107 libdb/bt_close.c 		t->bt_rkey.data = NULL;
    NULL              112 libdb/bt_close.c 		t->bt_rdata.data = NULL;
    NULL              141 libdb/bt_close.c 	if (t->bt_pinned != NULL) {
    NULL              143 libdb/bt_close.c 		t->bt_pinned = NULL;
    NULL              180 libdb/bt_close.c 	if ((p = mpool_get(t->bt_mp, P_META, 0)) == NULL)
    NULL               91 libdb/bt_debug.c 	for (i = P_ROOT; (h = mpool_get(t->bt_mp, i, 0)) != NULL; ++i) {
    NULL              146 libdb/bt_debug.c 	if ((h = mpool_get(t->bt_mp, pgno, 0)) != NULL) {
    NULL              267 libdb/bt_debug.c 	for (i = P_ROOT; (h = mpool_get(t->bt_mp, i, 0)) != NULL; ++i) {
    NULL               79 libdb/bt_delete.c 	if (t->bt_pinned != NULL) {
    NULL               81 libdb/bt_delete.c 		t->bt_pinned = NULL;
    NULL              103 libdb/bt_delete.c 			if ((h = mpool_get(t->bt_mp, c->pg.pgno, 0)) == NULL)
    NULL              114 libdb/bt_delete.c 			status = __bt_dleaf(t, NULL, h, c->pg.index);
    NULL              167 libdb/bt_delete.c 	if ((e = __bt_search(t, &c->key, &exact)) == NULL)
    NULL              187 libdb/bt_delete.c 		for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
    NULL              189 libdb/bt_delete.c 			if ((h = mpool_get(t->bt_mp, parent->pgno, 0)) == NULL)
    NULL              212 libdb/bt_delete.c 			if ((h = mpool_get(t->bt_mp, pgno, 0)) == NULL)
    NULL              217 libdb/bt_delete.c 		if ((h = mpool_get(t->bt_mp, nextpg, 0)) == NULL)
    NULL              226 libdb/bt_delete.c 	if ((e = __bt_search(t, &c->key, &exact)) == NULL)
    NULL              242 libdb/bt_delete.c 		for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
    NULL              244 libdb/bt_delete.c 			if ((h = mpool_get(t->bt_mp, parent->pgno, 0)) == NULL)
    NULL              266 libdb/bt_delete.c 			if ((h = mpool_get(t->bt_mp, pgno, 0)) == NULL)
    NULL              273 libdb/bt_delete.c 		if ((h = mpool_get(t->bt_mp, prevpg, 0)) == NULL)
    NULL              279 libdb/bt_delete.c 	return ((*hp = mpool_get(t->bt_mp, c->pg.pgno, 0)) == NULL);
    NULL              305 libdb/bt_delete.c loop:	if ((e = __bt_search(t, key, &exact)) == NULL)
    NULL              404 libdb/bt_delete.c 	while ((parent = BT_POP(t)) != NULL) {
    NULL              406 libdb/bt_delete.c 		if ((pg = mpool_get(t->bt_mp, parent->pgno, 0)) == NULL)
    NULL              567 libdb/bt_delete.c 		if (key == NULL) {
    NULL              571 libdb/bt_delete.c 			    &c->key, &c->key, NULL, NULL, 1)) != RET_SUCCESS)
    NULL              596 libdb/bt_delete.c 			if ((pg = mpool_get(t->bt_mp, h->prevpg, 0)) == NULL)
    NULL              608 libdb/bt_delete.c 			if ((pg = mpool_get(t->bt_mp, h->nextpg, 0)) == NULL)
    NULL              625 libdb/bt_delete.c 	    __bt_ret(t, &e, &c->key, &c->key, NULL, NULL, 1)) == RET_SUCCESS) {
    NULL              648 libdb/bt_delete.c 		if ((pg = mpool_get(t->bt_mp, h->nextpg, 0)) == NULL)
    NULL              654 libdb/bt_delete.c 		if ((pg = mpool_get(t->bt_mp, h->prevpg, 0)) == NULL)
    NULL               75 libdb/bt_get.c 	if (t->bt_pinned != NULL) {
    NULL               77 libdb/bt_get.c 		t->bt_pinned = NULL;
    NULL               86 libdb/bt_get.c 	if ((e = __bt_search(t, key, &exact)) == NULL)
    NULL               93 libdb/bt_get.c 	status = __bt_ret(t, e, NULL, NULL, data, &t->bt_rdata, 0);
    NULL              116 libdb/bt_open.c 	t = NULL;
    NULL              151 libdb/bt_open.c 		if (b.compare == NULL) {
    NULL              153 libdb/bt_open.c 			if (b.prefix == NULL)
    NULL              174 libdb/bt_open.c 	if ((t = (BTREE *)malloc(sizeof(BTREE))) == NULL)
    NULL              184 libdb/bt_open.c 	if ((t->bt_dbp = dbp = (DB *)malloc(sizeof(DB))) == NULL)
    NULL              326 libdb/bt_open.c 	    mpool_open(NULL, t->bt_fd, t->bt_psize, ncache)) == NULL)
    NULL              358 libdb/bt_open.c 	return (NULL);
    NULL              377 libdb/bt_open.c 	if ((meta = mpool_get(t->bt_mp, 0, 0)) != NULL) {
    NULL              385 libdb/bt_open.c 	if ((meta = mpool_new(t->bt_mp, &npg)) == NULL)
    NULL              388 libdb/bt_open.c 	if ((root = mpool_new(t->bt_mp, &npg)) == NULL)
    NULL              414 libdb/bt_open.c 	if (envtmp == NULL)
    NULL              429 libdb/bt_open.c 	(void)sigprocmask(SIG_SETMASK, &oset, NULL);
    NULL              461 libdb/bt_open.c 	if (t->bt_pinned != NULL) {
    NULL              463 libdb/bt_open.c 		t->bt_pinned = NULL;
    NULL              105 libdb/bt_overflow.c 		*buf = (char *)(*buf == NULL ? malloc(sz) : realloc(*buf, sz));
    NULL              106 libdb/bt_overflow.c 		if (*buf == NULL)
    NULL              117 libdb/bt_overflow.c 		if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              158 libdb/bt_overflow.c 	for (last = NULL, p = dbt->data, sz = dbt->size;;
    NULL              160 libdb/bt_overflow.c 		if ((h = __bt_new(t, &npg)) == NULL)
    NULL              212 libdb/bt_overflow.c 	if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              227 libdb/bt_overflow.c 		if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL               92 libdb/bt_page.c 	    (h = mpool_get(t->bt_mp, t->bt_free, 0)) != NULL) {
    NULL               80 libdb/bt_put.c 	EPG *e = NULL;
    NULL               91 libdb/bt_put.c 	if (t->bt_pinned != NULL) {
    NULL               93 libdb/bt_put.c 		t->bt_pinned = NULL;
    NULL              159 libdb/bt_put.c 		if ((h = mpool_get(t->bt_mp, t->bt_cursor.pg.pgno, 0)) == NULL)
    NULL              169 libdb/bt_put.c 	if (t->bt_order == NOT || (e = bt_fast(t, key, data, &exact)) == NULL)
    NULL              170 libdb/bt_put.c 		if ((e = __bt_search(t, key, &exact)) == NULL)
    NULL              278 libdb/bt_put.c 	if ((h = mpool_get(t->bt_mp, t->bt_last.pgno, 0)) == NULL) {
    NULL              280 libdb/bt_put.c 		return (NULL);
    NULL              322 libdb/bt_put.c 	return (NULL);
    NULL               77 libdb/bt_search.c 		if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL               78 libdb/bt_search.c 			return (NULL);
    NULL              162 libdb/bt_search.c 	if ((e.page = mpool_get(t->bt_mp, h->nextpg, 0)) == NULL)
    NULL              201 libdb/bt_search.c 	if ((e.page = mpool_get(t->bt_mp, h->prevpg, 0)) == NULL)
    NULL               90 libdb/bt_seq.c 	if (t->bt_pinned != NULL) {
    NULL               92 libdb/bt_seq.c 		t->bt_pinned = NULL;
    NULL              174 libdb/bt_seq.c 		if (key->data == NULL || key->size == 0) {
    NULL              183 libdb/bt_seq.c 			if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              204 libdb/bt_seq.c 			if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              270 libdb/bt_seq.c 	if ((h = mpool_get(t->bt_mp, c->pg.pgno, 0)) == NULL)
    NULL              292 libdb/bt_seq.c 			if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              315 libdb/bt_seq.c 			if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              361 libdb/bt_seq.c 	if ((ep = __bt_search(t, key, exactp)) == NULL)
    NULL              394 libdb/bt_seq.c 				    h->prevpg, 0)) == NULL) {
    NULL              425 libdb/bt_seq.c 		if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL              450 libdb/bt_seq.c 	if (t->bt_cursor.key.data != NULL) {
    NULL              453 libdb/bt_seq.c 		t->bt_cursor.key.data = NULL;
    NULL               91 libdb/bt_split.c 	BINTERNAL *bi = NULL;
    NULL               92 libdb/bt_split.c 	BLEAF *bl = NULL, *tbl;
    NULL              112 libdb/bt_split.c 	if (h == NULL)
    NULL              155 libdb/bt_split.c 	while ((parent = BT_POP(t)) != NULL) {
    NULL              160 libdb/bt_split.c 		if ((h = mpool_get(t->bt_mp, parent->pgno, 0)) == NULL)
    NULL              224 libdb/bt_split.c 			if (h == NULL)
    NULL              358 libdb/bt_split.c 	if ((r = __bt_new(t, &npg)) == NULL)
    NULL              359 libdb/bt_split.c 		return (NULL);
    NULL              390 libdb/bt_split.c 	if ((l = (PAGE *)malloc(t->bt_psize)) == NULL) {
    NULL              392 libdb/bt_split.c 		return (NULL);
    NULL              406 libdb/bt_split.c 		if ((tp = mpool_get(t->bt_mp, h->nextpg, 0)) == NULL) {
    NULL              409 libdb/bt_split.c 			return (NULL);
    NULL              464 libdb/bt_split.c 	if ((l = __bt_new(t, &lnpg)) == NULL ||
    NULL              465 libdb/bt_split.c 	    (r = __bt_new(t, &rnpg)) == NULL)
    NULL              466 libdb/bt_split.c 		return (NULL);
    NULL              625 libdb/bt_split.c 	void *src = NULL;
    NULL              798 libdb/bt_split.c 	if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL)
    NULL               86 libdb/bt_utils.c 	if (key == NULL)
    NULL               96 libdb/bt_utils.c 			p = (void *)(rkey->data == NULL ?
    NULL               98 libdb/bt_utils.c 			if (p == NULL)
    NULL              112 libdb/bt_utils.c 	if (data == NULL)
    NULL              123 libdb/bt_utils.c 			p = (void *)(rdata->data == NULL ?
    NULL              126 libdb/bt_utils.c 			if (p == NULL)
    NULL              178 libdb/bt_utils.c 	bigkey = NULL;
    NULL              315 libdb/btree.h  #define	BT_POP(t)	(t->bt_sp == t->bt_stack ? NULL : --t->bt_sp)
    NULL              177 libdb/compat.h #ifndef NULL				/* ANSI C #defines NULL everywhere. */
    NULL               74 libdb/db.c     	return (NULL);
    NULL               88 libdb/mpool.c  		return (NULL);
    NULL               91 libdb/mpool.c  		return (NULL);
    NULL               95 libdb/mpool.c  	if ((mp = (MPOOL *)calloc(1, sizeof(MPOOL))) == NULL)
    NULL               96 libdb/mpool.c  		return (NULL);
    NULL              147 libdb/mpool.c  	if ((bp = mpool_bkt(mp)) == NULL)
    NULL              148 libdb/mpool.c  		return (NULL);
    NULL              176 libdb/mpool.c  		return (NULL);
    NULL              184 libdb/mpool.c  	if ((bp = mpool_look(mp, pgno)) != NULL) {
    NULL              208 libdb/mpool.c  	if ((bp = mpool_bkt(mp)) == NULL)
    NULL              209 libdb/mpool.c  		return (NULL);
    NULL              217 libdb/mpool.c  		return (NULL);
    NULL              221 libdb/mpool.c  		return (NULL);
    NULL              237 libdb/mpool.c  	if (mp->pgin != NULL)
    NULL              340 libdb/mpool.c  				return (NULL);
    NULL              358 libdb/mpool.c  new:	if ((bp = (BKT *)malloc(sizeof(BKT) + mp->pagesize)) == NULL)
    NULL              359 libdb/mpool.c  		return (NULL);
    NULL              423 libdb/mpool.c  	return (NULL);
    NULL              117 libdb/queue.h  	{ NULL }
    NULL              127 libdb/queue.h  #define	SLIST_EMPTY(head)	((head)->slh_first == NULL)
    NULL              135 libdb/queue.h  	(head)->slh_first = NULL;					\
    NULL              177 libdb/queue.h  	{ NULL, &(head).stqh_first }
    NULL              187 libdb/queue.h  #define STAILQ_EMPTY(head) ((head)->stqh_first == NULL)
    NULL              190 libdb/queue.h  	(head)->stqh_first = NULL;					\
    NULL              198 libdb/queue.h  		NULL :							\
    NULL              206 libdb/queue.h  	if (((elm)->field.stqe_next = (head)->stqh_first) == NULL)	\
    NULL              212 libdb/queue.h  	(elm)->field.stqe_next = NULL;					\
    NULL              218 libdb/queue.h  	if (((elm)->field.stqe_next = (tqelm)->field.stqe_next) == NULL)\
    NULL              227 libdb/queue.h  	     (head)->stqh_first->field.stqe_next) == NULL)		\
    NULL              232 libdb/queue.h  	if (((head)->stqh_first = (elm)->field.stqe_next) == NULL)	\
    NULL              245 libdb/queue.h  		    curelm->field.stqe_next->field.stqe_next) == NULL)	\
    NULL              259 libdb/queue.h  	{ NULL }
    NULL              271 libdb/queue.h  #define	LIST_EMPTY(head) ((head)->lh_first == NULL)
    NULL              279 libdb/queue.h  	(head)->lh_first = NULL;					\
    NULL              283 libdb/queue.h  	if (((elm)->field.le_next = (listelm)->field.le_next) != NULL)	\
    NULL              298 libdb/queue.h  	if (((elm)->field.le_next = (head)->lh_first) != NULL)		\
    NULL              307 libdb/queue.h  	if ((elm)->field.le_next != NULL)				\
    NULL              323 libdb/queue.h  	{ NULL, &(head).tqh_first }
    NULL              334 libdb/queue.h  #define	TAILQ_EMPTY(head) ((head)->tqh_first == NULL)
    NULL              355 libdb/queue.h  	(head)->tqh_first = NULL;					\
    NULL              360 libdb/queue.h  	if (((elm)->field.tqe_next = (head)->tqh_first) != NULL)	\
    NULL              370 libdb/queue.h  	(elm)->field.tqe_next = NULL;					\
    NULL              377 libdb/queue.h  	if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
    NULL              394 libdb/queue.h  	if (((elm)->field.tqe_next) != NULL)				\
    NULL               95 libglibc/getopt.c char *optarg = NULL;
    NULL              300 libglibc/getopt.c   nextchar = NULL;
    NULL              316 libglibc/getopt.c   else if (posixly_correct != NULL)
    NULL              389 libglibc/getopt.c   optarg = NULL;
    NULL              397 libglibc/getopt.c   if (nextchar == NULL || *nextchar == '\0')
    NULL              465 libglibc/getopt.c 		  + (longopts != NULL && argv[optind][1] == '-'));
    NULL              483 libglibc/getopt.c   if (longopts != NULL
    NULL              489 libglibc/getopt.c       const struct option *pfound = NULL;
    NULL              511 libglibc/getopt.c 	    else if (pfound == NULL)
    NULL              532 libglibc/getopt.c       if (pfound != NULL)
    NULL              575 libglibc/getopt.c 	  if (longind != NULL)
    NULL              590 libglibc/getopt.c 	  || my_index (optstring, *nextchar) == NULL)
    NULL              619 libglibc/getopt.c     if (temp == NULL || c == ':')
    NULL              645 libglibc/getopt.c 	      optarg = NULL;
    NULL              646 libglibc/getopt.c 	    nextchar = NULL;
    NULL              677 libglibc/getopt.c 	    nextchar = NULL;
    NULL               54 libglibc/getopt1.c #ifndef	NULL
    NULL              223 libglibc/regex.c #ifndef NULL
    NULL              672 libglibc/regex.c   if (start == NULL)
    NULL              935 libglibc/regex.c   if (where == NULL)
    NULL             1209 libglibc/regex.c     if (fail_stack.stack == NULL)					\
    NULL             1242 libglibc/regex.c       (fail_stack).stack == NULL					\
    NULL             1442 libglibc/regex.c   if (string_temp != NULL)						\
    NULL             1694 libglibc/regex.c     if (bufp->buffer == NULL)						\
    NULL             1950 libglibc/regex.c   if (compile_stack.stack == NULL)
    NULL             2450 libglibc/regex.c                   if (compile_stack.stack == NULL) return REG_ESPACE;
    NULL             2756 libglibc/regex.c                 beg_interval = NULL;
    NULL             2764 libglibc/regex.c                beg_interval = NULL;
    NULL             3228 libglibc/regex.c   assert (fastmap != NULL && p != NULL);
    NULL             3539 libglibc/regex.c   return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
    NULL             3760 libglibc/regex.c # define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
    NULL             3800 libglibc/regex.c   int result = re_match_2_internal (bufp, NULL, 0, string, size,
    NULL             3976 libglibc/regex.c   const char *match_end = NULL;
    NULL             4026 libglibc/regex.c         = best_regend = reg_dummy = NULL;
    NULL             4027 libglibc/regex.c       reg_info = reg_info_dummy = (register_info_type *) NULL;
    NULL             4054 libglibc/regex.c   if (size2 == 0 && string1 != NULL)
    NULL             4193 libglibc/regex.c                   if (regs->start == NULL || regs->end == NULL)
    NULL             4209 libglibc/regex.c                       if (regs->start == NULL || regs->end == NULL)
    NULL             4693 libglibc/regex.c           PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
    NULL             4959 libglibc/regex.c           PUSH_FAILURE_POINT (NULL, NULL, -2);
    NULL             4972 libglibc/regex.c           PUSH_FAILURE_POINT (NULL, NULL, -2);
    NULL             5539 libglibc/regex.c     return NULL;
    NULL             5576 libglibc/regex.c       if (re_comp_buf.buffer == NULL)
    NULL             5582 libglibc/regex.c       if (re_comp_buf.fastmap == NULL)
    NULL             5596 libglibc/regex.c     return NULL;
    NULL             5682 libglibc/regex.c       if (preg->translate == NULL)
    NULL             5690 libglibc/regex.c     preg->translate = NULL;
    NULL             5722 libglibc/regex.c 	  preg->fastmap = NULL;
    NULL             5775 libglibc/regex.c       if (regs.start == NULL)
    NULL             5865 libglibc/regex.c   if (preg->buffer != NULL)
    NULL             5867 libglibc/regex.c   preg->buffer = NULL;
    NULL             5872 libglibc/regex.c   if (preg->fastmap != NULL)
    NULL             5874 libglibc/regex.c   preg->fastmap = NULL;
    NULL             5877 libglibc/regex.c   if (preg->translate != NULL)
    NULL             5879 libglibc/regex.c   preg->translate = NULL;
    NULL              186 libutil/abs2rel.c 	if (normalize_pathname(path, result, size) == NULL)
    NULL              193 libutil/abs2rel.c 		if (rel2abs(result, cwd, abs, sizeof(abs)) == NULL)
    NULL              202 libutil/abs2rel.c 	if (p == NULL)
    NULL              203 libutil/abs2rel.c 		return NULL;
    NULL              299 libutil/abs2rel.c 	return NULL;
    NULL              328 libutil/abs2rel.c 		return (NULL);
    NULL              379 libutil/abs2rel.c 	return (NULL);
    NULL              409 libutil/abs2rel.c 		return (NULL);
    NULL              480 libutil/abs2rel.c 	return (NULL);
    NULL               39 libutil/checkalloc.c 	if (p == NULL)
    NULL               51 libutil/checkalloc.c 	if (p == NULL)
    NULL               62 libutil/checkalloc.c 	if (p == NULL)
    NULL              100 libutil/compress.c 		ab2name[i].name = NULL;
    NULL              128 libutil/compress.c 	name2ab = NULL;
    NULL              122 libutil/conf.c 	while ((p = strbuf_fgets(ib, fp, flag)) != NULL) {
    NULL              140 libutil/conf.c 			if ((candidate = strmake(p, "|:")) == NULL)
    NULL              162 libutil/conf.c 	return NULL;
    NULL              207 libutil/conf.c 	if (getenv("GTAGSCONF") != NULL)
    NULL              212 libutil/conf.c 	else if ((p = get_home_directory()) && test("r", makepath(p, GTAGSRC, NULL)))
    NULL              213 libutil/conf.c 		strbuf_puts(sb, makepath(p, GTAGSRC, NULL));
    NULL              215 libutil/conf.c 	else if ((p = get_home_directory()) && test("r", makepath(p, DOS_GTAGSRC, NULL)))
    NULL              216 libutil/conf.c 		strbuf_puts(sb, makepath(p, DOS_GTAGSRC, NULL));
    NULL              227 libutil/conf.c 		return NULL;
    NULL              273 libutil/conf.c 		if ((label = getenv("GTAGSLABEL")) == NULL)
    NULL              295 libutil/conf.c 	if (!getconfs("suffixes", NULL)) {
    NULL              297 libutil/conf.c 		const char *langmap = NULL;
    NULL              311 libutil/conf.c 	if (!getconfs("skip", NULL)) {
    NULL              320 libutil/conf.c 	if (!getconfs("GTAGS", NULL) && !getconfs("GRTAGS", NULL) && !getconfs("GSYMS", NULL)) {
    NULL              368 libutil/conf.c 	if ((p = locatestring(confline, buf, MATCH_FIRST)) != NULL) {
    NULL              370 libutil/conf.c 		if (num != NULL)
    NULL              397 libutil/conf.c 	while ((p = locatestring(p, buf, MATCH_FIRST)) != NULL) {
    NULL              439 libutil/conf.c 	if (locatestring(confline, buf, MATCH_FIRST) != NULL)
    NULL              459 libutil/conf.c 	confline = NULL;
    NULL               53 libutil/date.c 	if ((ip = popen("date", "r")) != NULL) {
    NULL               99 libutil/dbop.c 	if (getenv("GTAGSCACHE") != NULL)
    NULL              108 libutil/dbop.c 	if (path != NULL && mode == 1 && test("f", path))
    NULL              112 libutil/dbop.c 		return NULL;
    NULL              114 libutil/dbop.c 	if (path == NULL)
    NULL              121 libutil/dbop.c 	dbop->lastdat	= NULL;
    NULL              152 libutil/dbop.c 		return (NULL);
    NULL              298 libutil/dbop.c 					return NULL;
    NULL              301 libutil/dbop.c 					return NULL;
    NULL              330 libutil/dbop.c 		return (NULL);
    NULL              360 libutil/dbop.c 		assert(dat.data != NULL);
    NULL              379 libutil/dbop.c 				return NULL;
    NULL              382 libutil/dbop.c 				return NULL;
    NULL              390 libutil/dbop.c 	return NULL;
    NULL              447 libutil/dbop.c 	if ((p = dbop_get(dbop, key)) == NULL)
    NULL              448 libutil/dbop.c 		return NULL;
    NULL              479 libutil/dbop.c 	if ((p = dbop_getoption(dbop, VERSIONKEY)) != NULL)
    NULL               33 libutil/defined.c static DBOP *dbop = NULL;
    NULL               42 libutil/defined.c 	if (dbop == NULL) {
    NULL               50 libutil/defined.c 		dbop = dbop_open(makepath(dbpath, "GTAGS", NULL), 0, 0, 0);
    NULL               51 libutil/defined.c 		if (dbop == NULL)
    NULL               87 libutil/env.c  	for (e = environ; *e != NULL; e++)
    NULL               69 libutil/fileop.c 	if (fp == NULL)
    NULL               94 libutil/fileop.c 		if (fp == NULL)
    NULL               98 libutil/fileop.c 		if (fp == NULL)
    NULL              125 libutil/find.c 	char *sufflist = NULL;
    NULL              228 libutil/find.c 		if ((p = locatestring(p, ",", MATCH_FIRST)) != NULL)
    NULL              357 libutil/find.c 	if ((dirp = opendir(dir)) == NULL)
    NULL              359 libutil/find.c 	while ((dp = readdir(dirp)) != NULL) {
    NULL              364 libutil/find.c 		if (stat(makepath(dir, dp->d_name, NULL), &st) < 0) {
    NULL              431 libutil/find.c 		if (temp == NULL) {
    NULL              435 libutil/find.c 			while (fgets(buf, sizeof(buf), stdin) != NULL)
    NULL              442 libutil/find.c 		if (ip == NULL)
    NULL              471 libutil/find.c 		path = NULL;
    NULL              500 libutil/find.c 				strlimcpy(path, makepath(dir, unit, NULL), sizeof(path));
    NULL              566 libutil/find.c 		curp->sb = NULL;
    NULL              576 libutil/find.c 	return NULL;
    NULL              593 libutil/find.c 		if (path == NULL) {
    NULL              596 libutil/find.c 			return NULL;
    NULL              653 libutil/find.c 			if (curp->sb != NULL)
    NULL               58 libutil/getdbpath.c 	if ((p = getenv("MAKEOBJDIRPREFIX")) != NULL) {
    NULL               65 libutil/getdbpath.c 	if ((p = getenv("MAKEOBJDIR")) != NULL) {
    NULL               94 libutil/getdbpath.c 	if (makeobjdir == NULL)
    NULL              159 libutil/getdbpath.c 	if ((p = getenv("GTAGSROOT")) != NULL) {
    NULL              166 libutil/getdbpath.c 		if (realpath(p, root) == NULL)
    NULL              171 libutil/getdbpath.c 		if ((p = getenv("GTAGSDBPATH")) != NULL) {
    NULL              209 libutil/getdbpath.c 			path = makepath(root, "GTAGSROOT", NULL);
    NULL              214 libutil/getdbpath.c 			if (fp == NULL) {
    NULL              229 libutil/getdbpath.c 					s = realpath(makepath(root, s, NULL), buf);
    NULL              111 libutil/gpathop.c 	dbop = dbop_open(makepath(dbpath, dbname(GPATH), NULL), mode, 0644, 0);
    NULL              112 libutil/gpathop.c 	if (dbop == NULL)
    NULL              122 libutil/gpathop.c 		if (path == NULL)
    NULL              151 libutil/gpathop.c 	if (dbop_get(dbop, path) != NULL)
    NULL              229 libutil/gpathop.c 	if (fid == NULL)
    NULL              293 libutil/gpathop.c 	gfind->dbop = dbop_open(makepath(dbpath, dbname(GPATH), NULL), 0, 0, 0);
    NULL              294 libutil/gpathop.c 	if (gfind->dbop == NULL)
    NULL              296 libutil/gpathop.c 	gfind->path = NULL;
    NULL              322 libutil/gpathop.c 		return NULL;
    NULL              326 libutil/gpathop.c 			gfind->path = dbop_first(gfind->dbop, gfind->prefix, NULL, DBOP_KEY | DBOP_PREFIX);
    NULL              330 libutil/gpathop.c 		if (gfind->path == NULL) {
    NULL              118 libutil/gtagsop.c 		if (p == NULL)
    NULL              119 libutil/gtagsop.c 			return NULL;
    NULL              298 libutil/gtagsop.c 	gtop->dbop = dbop_open(makepath(dbpath, dbname(db), NULL), dbmode, 0644, DBOP_DUP);
    NULL              299 libutil/gtagsop.c 	if (gtop->dbop == NULL) {
    NULL              318 libutil/gtagsop.c 			dbop_putoption(gtop->dbop, COMPACTKEY, NULL);
    NULL              324 libutil/gtagsop.c 			dbop_putoption(gtop->dbop, COMPLINEKEY, NULL);
    NULL              326 libutil/gtagsop.c 			dbop_putoption(gtop->dbop, COMPNAMEKEY, NULL);
    NULL              345 libutil/gtagsop.c 		if (dbop_getoption(gtop->dbop, COMPACTKEY) != NULL)
    NULL              347 libutil/gtagsop.c 		if ((p = dbop_getoption(gtop->dbop, COMPRESSKEY)) != NULL) {
    NULL              351 libutil/gtagsop.c 		if (dbop_getoption(gtop->dbop, COMPLINEKEY) != NULL)
    NULL              353 libutil/gtagsop.c 		if (dbop_getoption(gtop->dbop, COMPNAMEKEY) != NULL)
    NULL              368 libutil/gtagsop.c 		assert(root != NULL);
    NULL              420 libutil/gtagsop.c 		if (entry->value == NULL)
    NULL              425 libutil/gtagsop.c 		const char *s_fid = gpath_path2fid(ptable.part[PART_PATH].start, NULL);
    NULL              427 libutil/gtagsop.c 		if (s_fid == NULL)
    NULL              458 libutil/gtagsop.c 	for (tagline = dbop_first(gtop->dbop, NULL, NULL, 0); tagline; tagline = dbop_next(gtop->dbop)) {
    NULL              467 libutil/gtagsop.c 			dbop_delete(gtop->dbop, NULL);
    NULL              494 libutil/gtagsop.c 	const char *key = NULL;
    NULL              500 libutil/gtagsop.c 		gtop->path_hash = NULL;
    NULL              504 libutil/gtagsop.c 		gtop->path_array = NULL;
    NULL              508 libutil/gtagsop.c 	if (flags & GTOP_PREFIX && pattern != NULL)
    NULL              518 libutil/gtagsop.c 		gtop->fp = NULL;
    NULL              524 libutil/gtagsop.c 		preg = NULL;
    NULL              525 libutil/gtagsop.c 	} else if (pattern == NULL || !strcmp(pattern, ".*")) {
    NULL              530 libutil/gtagsop.c 		key = NULL;
    NULL              531 libutil/gtagsop.c 		preg = NULL;
    NULL              548 libutil/gtagsop.c 			key = NULL;
    NULL              552 libutil/gtagsop.c 		preg = NULL;
    NULL              575 libutil/gtagsop.c 		     tagline != NULL;
    NULL              580 libutil/gtagsop.c 			if (p == NULL)
    NULL              585 libutil/gtagsop.c 			if (entry->value == NULL) {
    NULL              586 libutil/gtagsop.c 				cp = gpath_fid2path(tagline, NULL);
    NULL              587 libutil/gtagsop.c 				if (cp == NULL)
    NULL              603 libutil/gtagsop.c 		for (entry = strhash_first(gtop->path_hash); entry != NULL; entry = strhash_next(gtop->path_hash))
    NULL              613 libutil/gtagsop.c 			return NULL;
    NULL              617 libutil/gtagsop.c 		return ((gtop->gtp.tag = dbop_first(gtop->dbop, key, preg, dbflags)) == NULL)
    NULL              618 libutil/gtagsop.c 			? NULL : &gtop->gtp;
    NULL              620 libutil/gtagsop.c 		if (gtop->vb == NULL)
    NULL              624 libutil/gtagsop.c 		if (gtop->segment_pool == NULL)
    NULL              628 libutil/gtagsop.c 		if (gtop->path_hash == NULL)
    NULL              633 libutil/gtagsop.c 		if (tagline == NULL)
    NULL              634 libutil/gtagsop.c 			return NULL;
    NULL              658 libutil/gtagsop.c 			return NULL;
    NULL              662 libutil/gtagsop.c 		return ((gtop->gtp.tag = dbop_next(gtop->dbop)) == NULL)
    NULL              663 libutil/gtagsop.c 			? NULL : &gtop->gtp;
    NULL              676 libutil/gtagsop.c 			return NULL;
    NULL              688 libutil/gtagsop.c 	if (gtop->format & GTAGS_COMPACT && gtop->fp != NULL)
    NULL              717 libutil/gtagsop.c 	const char *s_fid = gpath_path2fid(gtop->cur_path, NULL);
    NULL              721 libutil/gtagsop.c 	if (s_fid == NULL)
    NULL              741 libutil/gtagsop.c 			if ((key = locatestring(entry->name, ".", MATCH_LAST)) != NULL)
    NULL              743 libutil/gtagsop.c 			else if ((key = locatestring(entry->name, "::", MATCH_LAST)) != NULL)
    NULL              867 libutil/gtagsop.c 	while ((tagline = dbop_next(gtop->dbop)) != NULL) {
    NULL              889 libutil/gtagsop.c 		path = gpath_fid2path(fid, NULL);
    NULL              890 libutil/gtagsop.c 		if (path == NULL)
    NULL              895 libutil/gtagsop.c 		if (lineno == NULL)
    NULL               94 libutil/idset.c 	if (bit == NULL) {
    NULL               49 libutil/is_unixy.c 		unix_shell = (s == NULL) ? 0 : _is_unixy_shell(s);
    NULL               89 libutil/langmap.c 	if (!strcmp(suffix, ".h") && getenv("GTAGSFORCECPP") != NULL)
    NULL              102 libutil/langmap.c 	return NULL;
    NULL              118 libutil/langmap.c 			)) != NULL && (*p == '\0' || *p == '.'))
    NULL               70 libutil/linetable.c 	if ((ip = fopen(path, "r")) == NULL)
    NULL              168 libutil/linetable.c 	s = linetable_get(lineno, NULL);
    NULL              177 libutil/linetable.c 		p = linetable_get(lineno + 1, NULL);
    NULL              119 libutil/locatestring.c 	const char *p = NULL;
    NULL              134 libutil/locatestring.c 			return NULL;
    NULL              151 libutil/locatestring.c 		if (p == NULL)
    NULL               63 libutil/makepath.c 	if (dir != NULL) {
    NULL              128 libutil/path.c 	while ((p = strchr(p, '\\')) != NULL)
    NULL              130 libutil/pathconvert.c 	char *tagnextp = NULL;
    NULL              132 libutil/pathconvert.c 	char *tag = NULL, *lineno = NULL, *path, *rest = NULL;
    NULL              195 libutil/pathconvert.c 		fputs(gpath_path2fid(path, NULL), cv->op);
    NULL              259 libutil/pathconvert.c 		fputs(gpath_path2fid(path, NULL), cv->op);
    NULL              124 libutil/pool.c 	obstack_free(&pool->obstack, NULL);
    NULL              152 libutil/strbuf.c 	if (sb == NULL)
    NULL              329 libutil/strbuf.c 				return NULL;
    NULL              124 libutil/strhash.c 	if (entry == NULL && force) {
    NULL              127 libutil/strhash.c 		entry->value = NULL;
    NULL              156 libutil/strhash.c 	sh->cur_entry = NULL;
    NULL              167 libutil/strhash.c 	struct sh_entry *entry = NULL;
    NULL              171 libutil/strhash.c 		if (entry == NULL) {
    NULL              178 libutil/strhash.c 		sh->cur_entry = (entry) ? SLIST_NEXT(entry, ptr) : NULL;
    NULL               98 libutil/test.c 	if (path != NULL)
    NULL               66 libutil/token.c 	if ((ip = fopen(file, "rb")) == NULL)
    NULL               70 libutil/token.c 	sp = cp = lp = NULL; ptok[0] = '\0'; lineno = 0;
    NULL              230 libutil/token.c 			if (interested == NULL || strchr(interested, c))
    NULL              261 libutil/token.c 	if (cp != NULL) {
    NULL              308 libutil/token.c         if (sp == NULL)
    NULL              310 libutil/token.c         if (cp == NULL)
    NULL               40 libutil/token.h 	(cp == NULL ? \
    NULL               41 libutil/token.h 		((sp = cp = strbuf_fgets(ib, ip, STRBUF_NOCRLF)) == NULL ? \
    NULL               44 libutil/token.h 				(lp = cp, cp = NULL, continued_line = 0, '\n') : \
    NULL               47 libutil/token.h 			(lp = cp, cp = NULL, continued_line = 0, '\n') : \
    NULL               72 libutil/usable.c 		return NULL;
    NULL               77 libutil/usable.c 	if (test("fx", makepath(BINDIR, command, NULL))) {
    NULL               78 libutil/usable.c 		strlimcpy(path, makepath(BINDIR, command, NULL), sizeof(path));
    NULL               92 libutil/usable.c 		if ((p = locatestring(p, PATHSEP, MATCH_FIRST)) != NULL)
    NULL               94 libutil/usable.c 		if (test("fx", makepath(dir, command, NULL))) {
    NULL               95 libutil/usable.c 			strlimcpy(path, makepath(dir, command, NULL), sizeof(path));
    NULL              108 libutil/usable.c 	return *path ? path : NULL;
    NULL               98 libutil/varray.c 	vb->vbuf = NULL;
    NULL              122 libutil/varray.c 			return NULL;
    NULL              139 libutil/varray.c 		if (vb->vbuf == NULL)
    NULL               53 libutil/version.c 	if (name == NULL)
    NULL              125 libutil/xargs.c 	repeat_lastpath = NULL;
    NULL              154 libutil/xargs.c 	if (xp->skip_assembly && locatestring(path, ".s", MATCH_AT_LAST|IGNORE_CASE) != NULL) {\
    NULL              187 libutil/xargs.c 	FILE *pipe = NULL;
    NULL              215 libutil/xargs.c 				strbuf_fgets(xp->path, xp->ip, STRBUF_NOCRLF))) != NULL))
    NULL              232 libutil/xargs.c 		for (; LT_MAX && (p = repeat_find_read()) != NULL; repeat_find_next())
    NULL              245 libutil/xargs.c 		if (pipe == NULL)
    NULL              266 libutil/xargs.c 	xp->pipe = NULL;
    NULL              277 libutil/xargs.c 	xp->verbose = NULL;
    NULL              395 libutil/xargs.c 	assert(xp != NULL);
    NULL              397 libutil/xargs.c 		return NULL;
    NULL              402 libutil/xargs.c 	if (xp->pipe && strbuf_fgets(xp->result, xp->pipe, STRBUF_NOCRLF) != NULL) {
    NULL              415 libutil/xargs.c 		if (xp->pipe && strbuf_fgets(xp->result, xp->pipe, STRBUF_NOCRLF) != NULL) {
    NULL              428 libutil/xargs.c 	return NULL;
    NULL              438 libutil/xargs.c 	assert(xp != NULL);
    NULL              451 libutil/xargs.c 	assert(xp != NULL);
    NULL              453 libutil/xargs.c 	assert(xp->pipe == NULL);