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| author | DJ Delorie <dj@redhat.com> | 2011-08-06 18:40:27 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2011-08-06 18:40:27 +0000 |
| commit | 6b6bd65aa5c27687304cd4add13ff1910ef349f7 (patch) | |
| tree | 71292ff48728b04fd86c7f59eca7651c23be9847 /libiberty/testsuite/test-expandargv.c | |
| parent | 2f7fb8e4c8d23a52f0ca284beeebc248aa63baaf (diff) | |
| download | gdb-6b6bd65aa5c27687304cd4add13ff1910ef349f7.zip gdb-6b6bd65aa5c27687304cd4add13ff1910ef349f7.tar.gz gdb-6b6bd65aa5c27687304cd4add13ff1910ef349f7.tar.bz2 | |
merge from gcc
Diffstat (limited to 'libiberty/testsuite/test-expandargv.c')
| -rw-r--r-- | libiberty/testsuite/test-expandargv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libiberty/testsuite/test-expandargv.c b/libiberty/testsuite/test-expandargv.c index 57b96b3..dff20d4 100644 --- a/libiberty/testsuite/test-expandargv.c +++ b/libiberty/testsuite/test-expandargv.c @@ -189,7 +189,7 @@ writeout_test (int test, const char * test_data) { char filename[256]; FILE *fd; - size_t len; + size_t len, sys_fwrite; char * parse; /* Unique filename per test */ @@ -208,7 +208,10 @@ writeout_test (int test, const char * test_data) /* Run all possible replaces */ run_replaces (parse); - fwrite (parse, len, sizeof (char), fd); + sys_fwrite = fwrite (parse, sizeof (char), len, fd); + if (sys_fwrite != len) + fatal_error (__LINE__, "Failed to write to test file.", errno); + free (parse); fclose (fd); } |