Variable should be initialized.

[simgrid.git] / buildtools / Cmake / test_prog / prog_sem_open.c

diff --git a/buildtools/Cmake/test_prog/prog_sem_open.c b/buildtools/Cmake/test_prog/prog_sem_open.c
index 4679c32f1b181a0490538a839085b539ffd8bf0f..2295b0ee4376c48bacab3d248697ffee0bec2401 100644 (file)
--- a/buildtools/Cmake/test_prog/prog_sem_open.c
+++ b/buildtools/Cmake/test_prog/prog_sem_open.c
@@ -10,9 +10,16 @@
 #include <semaphore.h>
 #include <stdio.h>
 
+#ifndef SEM_FAILED
+#define SEM_FAILED (-1)
+#endif
+
 int main(void) {   
-   sem_t * s;
-   
+#ifdef WIN32
+  int s;
+#else
+  sem_t * s;
+#endif
    s = sem_open("/0", O_CREAT, 0644, 10);
    if (s == SEM_FAILED){
 //     printf("sem_open failed\n");