[LTP] [PATCH 10/12] posix/conformance/interfaces: Fix all sign-compare warnings

[Joerg Vehlow]

From: Joerg Vehlow <joerg.vehlow@aox-tech.de>

Signed-off-by: Joerg Vehlow <joerg.vehlow@aox-tech.de>
---
 .../conformance/interfaces/pthread_exit/1-2.c                  | 2 +-
 .../conformance/interfaces/pthread_exit/2-2.c                  | 3 ++-
 .../conformance/interfaces/pthread_exit/3-2.c                  | 3 ++-
 .../conformance/interfaces/pthread_exit/4-1.c                  | 2 +-
 .../conformance/interfaces/pthread_exit/5-1.c                  | 3 ++-
 .../conformance/interfaces/pthread_mutex_trylock/1-2.c         | 2 +-
 .../conformance/interfaces/pthread_mutex_trylock/2-1.c         | 2 +-
 .../conformance/interfaces/pthread_sigmask/18-1.c              | 2 +-
 .../conformance/interfaces/pthread_sigmask/7-1.c               | 3 ++-
 9 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/1-2.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/1-2.c
index 82be6f982..c9931e295 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/1-2.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/1-2.c
@@ -105,7 +105,7 @@ int main(void)
 	int ret = 0;
 	void *rval;
 	pthread_t child;
-	int i;
+	unsigned int i;
 
 	output_init();
 
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/2-2.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/2-2.c
index 16c658f73..7098e2e5d 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/2-2.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/2-2.c
@@ -123,7 +123,8 @@ int main(void)
 	int ret = 0;
 	void *rval;
 	pthread_t child;
-	int i, j;
+	unsigned int i;
+	int j;
 
 	output_init();
 
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/3-2.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/3-2.c
index 4437ffc77..0a8583fad 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/3-2.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/3-2.c
@@ -149,7 +149,8 @@ int main(void)
 	int ret = 0;
 	void *rval;
 	pthread_t child;
-	int i, j;
+	unsigned int i;
+	int j;
 
 	output_init();
 
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/4-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/4-1.c
index 810df0c34..33e5562ca 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/4-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/4-1.c
@@ -122,7 +122,7 @@ int main(void)
 	int ret = 0;
 	void *rval;
 	pthread_t child;
-	int i;
+	unsigned int i;
 
 	output_init();
 
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/5-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/5-1.c
index 69d5c6a97..e35dbef99 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/5-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_exit/5-1.c
@@ -141,7 +141,8 @@ int main(void)
 	int ctl = 0;
 	void *rval;
 	pthread_t child;
-	int i, j;
+	unsigned int i;
+	int j;
 
 	output_init();
 
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/1-2.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/1-2.c
index 7901115f0..a3d8c4864 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/1-2.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/1-2.c
@@ -149,7 +149,7 @@ static void *tf(void *arg)
 int main(void)
 {
 	int ret;
-	int sc;
+	unsigned int sc;
 	pthread_mutexattr_t ma;
 
 	testdata_t *td;
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/2-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/2-1.c
index 203d03cb5..038cf94f0 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/2-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_mutex_trylock/2-1.c
@@ -126,7 +126,7 @@ static void *tf(void *arg)
 int main(void)
 {
 	int ret;
-	int sc;
+	unsigned int sc;
 	pthread_mutexattr_t ma;
 
 	testdata_t *td;
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c
index 5801e0e60..f303e9854 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c
@@ -158,7 +158,7 @@ static void *test(void *arg PTS_ATTRIBUTE_UNUSED)
 {
 	int ret = 0;
 	sigset_t set;
-	int i, j = 0;
+	unsigned int i, j = 0;
 	int signals[] = { SIGBUS, SIGKILL, SIGABRT, SIGCHLD, SIGHUP };
 #define NSIG (sizeof(signals)/sizeof(int))
 	int operation[] = { SIG_SETMASK, SIG_BLOCK, SIG_UNBLOCK };
diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/7-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/7-1.c
index aa9c6b96e..79cdefd99 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/7-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/7-1.c
@@ -24,7 +24,8 @@ returned by the pthread_sigmask functions.
 static void *a_thread_func()
 {
 	sigset_t oactl, tempset;
-	int i, j, test_failed = 0;
+	unsigned int i, j;
+	int test_failed = 0;
 
 	int siglist[] = { SIGABRT, SIGALRM, SIGBUS, SIGCHLD,
 		SIGCONT, SIGFPE, SIGHUP, SIGILL, SIGINT,
-- 
2.25.1