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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 /libio/bug-ungetc.c | |
| parent | a8c888997845c5192e446176374c2e13bb3e2195 (diff) | |
| download | glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.gz glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.bz2 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 'libio/bug-ungetc.c')
| -rw-r--r-- | libio/bug-ungetc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libio/bug-ungetc.c b/libio/bug-ungetc.c index 51940b68f5..4ea2d14ed6 100644 --- a/libio/bug-ungetc.c +++ b/libio/bug-ungetc.c @@ -2,6 +2,8 @@ #include <stdio.h> +#include <support/xunistd.h> + static void do_prepare (void); #define PREPARE(argc, argv) do_prepare () static int do_test (void); @@ -20,7 +22,7 @@ do_prepare (void) printf ("cannot create temporary file: %m\n"); exit (1); } - write (fd, pattern, sizeof (pattern)); + xwrite (fd, pattern, sizeof (pattern)); close (fd); } |