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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-05-11 01:48:12 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-07-24 19:51:34 +0200 |
| commit | 767a7788b9195c38af1927584b7b33b5b32d9696 (patch) | |
| tree | 73c2012ccaa4c5869b1676a937d18a6ff3ec2ab1 /pimd/test_igmpv3_join.c | |
| parent | pimd: Save pim instance on vrf pointer (diff) | |
| download | frr-767a7788b9195c38af1927584b7b33b5b32d9696.tar.xz frr-767a7788b9195c38af1927584b7b33b5b32d9696.zip | |
pimd: Fix unchecked return value
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'pimd/test_igmpv3_join.c')
| -rw-r--r-- | pimd/test_igmpv3_join.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pimd/test_igmpv3_join.c b/pimd/test_igmpv3_join.c index 14ec9fb02..32c413bb7 100644 --- a/pimd/test_igmpv3_join.c +++ b/pimd/test_igmpv3_join.c @@ -138,7 +138,8 @@ int main(int argc, const char *argv[]) printf("%s: waiting...\n", prog_name); - getchar(); + if (getchar() == EOF) + printf("getchar failure\n"); close(fd); |