[PATCH 2/5] cpukit/posix/src/_execve.c: fix warning

[Matthew Joyce]

From: Matt Joyce <matthew.joyce at embedded-brains.de>

Define _LIBC to access prototype for _execve() function. This fixes a
new warning in gcc 12.
---
 cpukit/posix/src/_execve.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cpukit/posix/src/_execve.c b/cpukit/posix/src/_execve.c
index 2858d13082..29c4fe8fcf 100644
--- a/cpukit/posix/src/_execve.c
+++ b/cpukit/posix/src/_execve.c
@@ -47,6 +47,11 @@
  */
 #define _COMPILING_NEWLIB
 
+/*
+ *  Needed to get the prototype for _execve()
+ */
+#define _LIBC
+
 #include <errno.h>
 #include <rtems/seterr.h>
 #include <sys/unistd.h>
-- 
2.31.1