new test framework (one main per test)

[libc-test] / src / stdio / snprintf.c

diff --git a/src/stdio/snprintf.c b/src/stdio/snprintf.c
index 3f28237..1187fd7 100644 (file)
--- a/src/stdio/snprintf.c
+++ b/src/stdio/snprintf.c
@@ -1,4 +1,6 @@
+#ifndef _XOPEN_SOURCE
 #define _XOPEN_SOURCE 700
+#endif
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
@@ -123,7 +125,7 @@ static const struct {
        { NULL, 0.0, NULL }
 };
 
-void test_snprintf(void)
+int main(void)
 {
        int i, j, k;
        char b[2000];
@@ -168,4 +170,5 @@ void test_snprintf(void)
        }
 
        TEST(i, snprintf(0, 0, "%.4a", 1.0), 11, "%d != %d");
+       return test_status;
 }