mb_substr_count   548 ext/mbstring/mbstring.c 	PHP_FE(mb_substr_count,			arginfo_mb_substr_count)
mb_substr_count  2694 ext/mbstring/mbstring.c PHP_FUNCTION(mb_substr_count)
mb_substr_count   112 ext/mbstring/mbstring.h PHP_FUNCTION(mb_substr_count);