another return value fix for mktemp...

38258472 · Rich Felker · 2697b4e7 · 38258472
隐藏空白更改
内联并排

Showing with 2 addition and 1 deletion

src/temp/mktemp.c src/temp/mktemp.c +2 -1

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--- a/src/temp/mktemp.c
+++ b/src/temp/mktemp.c
@@ -17,7 +17,8 @@ char *__mktemp(char *template)

 	if (l < 6 || strcmp(template+l-6, "XXXXXX")) {
 		errno = EINVAL;
-		return 0;
+		*template = 0;
+		return template;
 	}
 	clock_gettime(CLOCK_REALTIME, &ts);
 	r = ts.tv_nsec + (uintptr_t)&ts / 16 + (uintptr_t)template;