diff options
Diffstat (limited to 'libc/manual/examples/setjmp.c')
| -rw-r--r-- | libc/manual/examples/setjmp.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libc/manual/examples/setjmp.c b/libc/manual/examples/setjmp.c index 023339c60..ffd7744c1 100644 --- a/libc/manual/examples/setjmp.c +++ b/libc/manual/examples/setjmp.c @@ -1,10 +1,27 @@ +/* Introduction to Non-Local Exits + Copyright (C) 1991-2012 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License + as published by the Free Software Foundation; either version 2 + of the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, if not, see <http://www.gnu.org/licenses/>. +*/ + #include <setjmp.h> #include <stdlib.h> #include <stdio.h> jmp_buf main_loop; -void +void abort_to_main_loop (int status) { longjmp (main_loop, status); @@ -21,7 +38,7 @@ main (void) } -void +void do_command (void) { char buffer[128]; |