tests: don't rely on implicit int return type

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Tue Jan 29 03:47:27 CET 2019 on sn-devel-144

diff --git a/tests/ftruncate.c b/tests/ftruncate.c
index d3e5de3afbe695baaaecb1f0c214401d450ccf78..46123762ef7cc9e8f67bf246dcf93a816712d35b 100644 (file)
--- a/tests/ftruncate.c
+++ b/tests/ftruncate.c
@@ -11,7 +11,7 @@
 #define DATA "conftest.trunc"
 #define LEN 7663
 
-main()
+int main(void)
 {
        int *buf;
        int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666);

diff --git a/tests/getgroups.c b/tests/getgroups.c
index 343fd5a184f908e0c3d5686f249f76e4de674533..ab5648030a8d5a29c536399de0a001cec7048288 100644 (file)
--- a/tests/getgroups.c
+++ b/tests/getgroups.c
@@ -16,7 +16,7 @@
 #include <unistd.h>
 #include <grp.h>
 
-main()
+int main(void)
 {
        int i;
        int *igroups;

diff --git a/tests/readlink.c b/tests/readlink.c
index 3784288ba015df75de8f1fc736a349716e97f225..65311c2ff7959cbdc3095182e27dd176d32391c1 100644 (file)
--- a/tests/readlink.c
+++ b/tests/readlink.c
@@ -11,7 +11,7 @@
 #define DATA "readlink.test"
 #define FNAME "rdlnk.file"
 
-main()
+int main(void)
 {
        char buf[7];
        int ret;

diff --git a/tests/shared_mmap.c b/tests/shared_mmap.c
index 40d462302ef3d055ec82251bd36c1227e9bd795e..5c32a66c29983a45c8711258f00633cb0a8c3c1f 100644 (file)
--- a/tests/shared_mmap.c
+++ b/tests/shared_mmap.c
@@ -15,7 +15,7 @@
 #define MAP_FILE 0
 #endif
 
-main()
+int main(void)
 {
        int *buf;
        int i; 

diff --git a/tests/trivial.c b/tests/trivial.c
index f7e96d8109c93e9a9a47f07cdab03b67fd2f2378..a137c8c9727e30a293503732e7b99d238690e67a 100644 (file)
--- a/tests/trivial.c
+++ b/tests/trivial.c
@@ -1,7 +1,7 @@
 
 void exit(int);
 
-main()
+int main(void)
 {
        exit(0);
 }