// Built-in utility functions #include #include #include #include #include #include #include "text.h" #include "util.h" __attribute__((format(printf, 1, 2))) public char *heap_strf(const char *fmt, ...) { va_list args; va_start(args, fmt); char *tmp = NULL; int len = vasprintf(&tmp, fmt, args); if (len < 0) return NULL; va_end(args); char *ret = GC_strndup(tmp, (size_t)len); free(tmp); return ret; } // vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0