xalloca          1900 ext/mbstring/oniguruma/regcomp.c   map = (GroupNumRemap* )xalloca(sizeof(GroupNumRemap) * (env->num_mem + 1));
xalloca           358 ext/mbstring/oniguruma/regexec.c         (msa).state_check_buff = (void* )xalloca(size);\
xalloca           389 ext/mbstring/oniguruma/regexec.c     alloc_addr = (char* )xalloca(sizeof(char*) * (ptr_num));\
xalloca           396 ext/mbstring/oniguruma/regexec.c     alloc_addr = (char* )xalloca(sizeof(char*) * (ptr_num)\