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| author | Frédéric Bérat <fberat@redhat.com> | 2023-06-01 12:40:05 -0400 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-06-01 12:40:05 -0400 |
| commit | 026a84a54d3b6c23b999b793e2a6f8ecd211e3b8 (patch) | |
| tree | a2d31c6c98b1de645aee08e9f8d907ec1961bd7d /time | |
| parent | a8c888997845c5192e446176374c2e13bb3e2195 (diff) | |
| download | glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.gz glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.xz glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.zip | |
tests: replace write by xwrite
Using write without cheks leads to warn unused result when __wur is enabled. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'time')
| -rw-r--r-- | time/tst-cpuclock1.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/time/tst-cpuclock1.c b/time/tst-cpuclock1.c index 6f2e70a58a..6a793e06df 100644 --- a/time/tst-cpuclock1.c +++ b/time/tst-cpuclock1.c @@ -27,6 +27,8 @@ #include <stdint.h> #include <sys/wait.h> +#include <support/xunistd.h> + /* This function is intended to rack up both user and system time. */ static void chew_cpu (void) @@ -41,7 +43,7 @@ chew_cpu (void) for (int i = 0; i < 100; ++i) for (size_t j = 0; j < sizeof buf; ++j) buf[j] = 0xbb; - write (nullfd, (char *) buf, sizeof buf); + xwrite (nullfd, (char *) buf, sizeof buf); close (nullfd); if (getppid () == 1) _exit (2); |