aboutsummaryrefslogtreecommitdiff
path: root/lib/lib.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/lib.c')
-rw-r--r--lib/lib.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/lib.c b/lib/lib.c
index af820e22..dca92cbe 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -17,6 +17,12 @@ void xstrncpy(char *dest, char *src, size_t size)
strcpy(dest, src);
}
+void xexit(void)
+{
+ if (toys.rebound) longjmp(*toys.rebound, 1);
+ else exit(toys.exitval);
+}
+
void verror_msg(char *msg, int err, va_list va)
{
char *s = ": %s";
@@ -58,8 +64,7 @@ void error_exit(char *msg, ...)
verror_msg(msg, 0, va);
va_end(va);
- if (toys.rebound) longjmp(*toys.rebound, 1);
- else exit(toys.exitval);
+ xexit();
}
@@ -72,8 +77,7 @@ void perror_exit(char *msg, ...)
verror_msg(msg, errno, va);
va_end(va);
- if (toys.rebound) longjmp(*toys.rebound, 1);
- else exit(toys.exitval);
+ xexit();
}
// Die unless we can allocate memory.