Mercurial > hg > toybox
diff lib/lib.c @ 925:07693eb46e26
Add xexit() and make error_exit() use it.
author | Rob Landley <rob@landley.net> |
---|---|
date | Sun, 16 Jun 2013 19:59:51 -0500 |
parents | b92cb3cc9696 |
children | 55e587acefa9 |
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--- a/lib/lib.c Sun Jun 16 16:37:43 2013 -0500 +++ b/lib/lib.c Sun Jun 16 19:59:51 2013 -0500 @@ -17,6 +17,12 @@ 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 @@ verror_msg(msg, 0, va); va_end(va); - if (toys.rebound) longjmp(*toys.rebound, 1); - else exit(toys.exitval); + xexit(); } @@ -72,8 +77,7 @@ 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.