    in                 42 htags/lexcommon.h #define LEXIN lex_symbol_generation_rule(in)
    in                120 htags/src2html.c  * Input/Output descriptor.
    in                676 htags/src2html.c     char addflnmhtml[135];
    in                743 htags/src2html.c 	}
    in                853 htags/src2html.c 		 * print source code
    in                164 libutil/compress.c compress(const char *in, const char *name)
    in                167 libutil/compress.c 	const char *p = in;
    in                240 libutil/compress.c uncompress(const char *in, const char *name)
    in                247 libutil/compress.c 	for (p = in;  *p; p++) {