char_hexdigit     444 src/charset.c  	int digit = char_hexdigit (c);
char_hexdigit    4057 src/editfns.c  		  if (zero_flag && 0 <= char_hexdigit (p[beglen]))
char_hexdigit    4565 src/image.c    		  digit = char_hexdigit (c);
char_hexdigit    4629 src/image.c    	      digit = char_hexdigit (c);
char_hexdigit    3016 src/lread.c    	    int digit = char_hexdigit (c);
char_hexdigit    3056 src/lread.c    	    int digit = char_hexdigit (c);
char_hexdigit     109 src/regex-emacs.c #define ISXDIGIT(c) (0 <= char_hexdigit (c))