main.c: fixed gcc warning.

051a64fb · Vysheng · 6f16f82a · 051a64fb
Commit 051a64fb authored Feb 03, 2014 by Vysheng
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Showing with 6 additions and 2 deletions

main.c main.c +6 -2

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--- a/main.c
+++ b/main.c
@@ -435,14 +435,18 @@ void print_backtrace (void) {

 void sig_segv_handler (int signum __attribute__ ((unused))) {
  set_terminal_attributes ();
-  (void) write (1, "SIGSEGV received\n", 18);
+  if (write (1, "SIGSEGV received\n", 18) < 0) { 
+    // Sad thing
+  }
  print_backtrace ();
  exit (EXIT_FAILURE);
 }

 void sig_abrt_handler (int signum __attribute__ ((unused))) {
  set_terminal_attributes ();
-  (void) write (1, "SIGABRT received\n", 18);
+  if (write (1, "SIGABRT received\n", 18) < 0) { 
+    // Sad thing
+  }
  print_backtrace ();
  exit (EXIT_FAILURE);
 }