diff options
Diffstat (limited to 'man2/sigaltstack.2')
| -rw-r--r-- | man2/sigaltstack.2 | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/man2/sigaltstack.2 b/man2/sigaltstack.2 index f1506cfba0..189db1b3ae 100644 --- a/man2/sigaltstack.2 +++ b/man2/sigaltstack.2 @@ -295,12 +295,17 @@ The following code segment demonstrates the use of stack_t ss; ss.ss_sp = malloc(SIGSTKSZ); -if (ss.ss_sp == NULL) - /* Handle error */; +if (ss.ss_sp == NULL) { + perror("malloc"); + exit(EXIT_FAILURE); +} + ss.ss_size = SIGSTKSZ; ss.ss_flags = 0; if (sigaltstack(&ss, NULL) == \-1) - /* Handle error */; + perror("sigaltstack"); + exit(EXIT_FAILURE); +} .EE .in .SH BUGS |