#include #include #include #include void callback(char* str, int size, void* data) { char** out = (char**)data; *out = (char*)malloc(size); if(str!=NULL) memcpy(*out, str, size); else abort(); } int main() { char* match; int err; // if((err=entry("me\\|\\|ow.(nya|sin|cos)XX,[]*(||)..*|m(r(r(p..*)))",callback,&match))) { if((err=entry("meow()*ww|mrrp",callback,&match))) { printf("error: %i\n",err); return 1; } printf("%s",match); }