Avoid implicit function declarations in tests, for C99 compatibility (#…

…521) Include <stdio.h> for printf and define _GNU_SOURCE for execvpe. Future compilers will not support implicit function declartions by default, causing these tests to fail to build.
rizsotto · Apr 16, 2023 · 4ae0be9 · 4ae0be9
1 parent 82ff687
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diff --git a/test/cases/intercept/preload/errno_reset.c b/test/cases/intercept/preload/errno_reset.c
@@ -5,6 +5,7 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <string.h>
+#include <stdio.h>
 
 int main()
 {

diff --git a/test/cases/intercept/preload/posix/execvpe/success.c b/test/cases/intercept/preload/posix/execvpe/success.c
@@ -8,6 +8,7 @@
 #include "config.h"
 
 #if defined HAVE_UNISTD_H
+#define _GNU_SOURCE
 #include <unistd.h>
 #endif