diff options
Diffstat (limited to 'sysdeps/pthread')
| -rw-r--r-- | sysdeps/pthread/eintr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/pthread/eintr.c b/sysdeps/pthread/eintr.c index 000649d24e..16191395a7 100644 --- a/sysdeps/pthread/eintr.c +++ b/sysdeps/pthread/eintr.c @@ -31,10 +31,12 @@ eintr_handler (int sig) { if (sig != the_sig) { - write (STDOUT_FILENO, "eintr_handler: signal number wrong\n", 35); + /* empty if statement avoids warn unused result */ + if (write (STDOUT_FILENO, + "eintr_handler: signal number wrong\n", 35) < 35) {}; _exit (1); } - write (STDOUT_FILENO, ".", 1); + if (write (STDOUT_FILENO, ".", 1)) {/* Avoid warn unused result */}; } |