isdirectory       276 ext/pcre/pcrelib/pcregrep.c isdirectory(char *filename)
isdirectory       362 ext/pcre/pcrelib/pcregrep.c isdirectory(char *filename)
isdirectory       461 ext/pcre/pcrelib/pcregrep.c int isdirectory(char *filename) { return 0; }