[LTP] [PATCH] tools/t0: Use version of setpgrp that takes no arguments.

[Vinson Lee <vlee@twitter.com>]

IEEE Std 1003.1, 2004 Edition and IEEE Std 1003.1-2008 only have the
version of setpgrp that takes no arguments.

http://pubs.opengroup.org/onlinepubs/009695299/functions/setpgrp.html
http://pubs.opengroup.org/onlinepubs/9699919799/functions/setpgrp.html

Also fixes build error on Mac OS X 10.7.

Signed-off-by: Vinson Lee <vlee@twitter.com>
---
 testcases/open_posix_testsuite/tools/t0.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/testcases/open_posix_testsuite/tools/t0.c b/testcases/open_posix_testsuite/tools/t0.c
index d8ac328..96bae9f 100644
--- a/testcases/open_posix_testsuite/tools/t0.c
+++ b/testcases/open_posix_testsuite/tools/t0.c
@@ -101,7 +101,7 @@ int main (int argc, char * argv[])
 		perror("fork failed");
 		exit(1);
 	case 0:
-		setpgrp(0, 0);
+		setpgrp();
 		execvp(argv[2], &argv[2]);
 		perror("execvp failed");
 		exit(1);
-- 
1.7.7.5 (Apple Git-26)


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