diff options
Diffstat (limited to 'src/setjmp/_longjmp.c')
-rw-r--r-- | src/setjmp/_longjmp.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/setjmp/_longjmp.c b/src/setjmp/_longjmp.c deleted file mode 100644 index c274889c..00000000 --- a/src/setjmp/_longjmp.c +++ /dev/null @@ -1,33 +0,0 @@ -#include <setjmp.h> -#include "_safety.h" - -/** restore calling environment **/ - -void _longjmp(jmp_buf env, int val) -{ - SIGNAL_SAFE(0); - return longjmp(env, val); -} - -/*** -restores the environment, without manipulation the signal mask, of a previous -call to FUNCTION(_setjmp) and continues execution at the location of the call -to FUNCTION(_setjmp). - -All objects previously accessible at the time of the call to FUNCTION(_setjmp) -have the same values. Non-TYPE(volatile) objects of automatic storage duration -that have changed since the call to FUNCTION(_setjmp) have intederminate values. - -When execution resumes at the point of the original call to FUNCTION(_setjmp), -the value specified by ARGUMENT(val) is returned. If 0 is specified, then the -return value is 1. -***/ - -/* -UNDEFINED(There was no previous call to FUNCTION(_setjmp)) -UNDEFINED(The function containing the previous call to FUNCTION(_setjmp) is no longer executing) -UNDEFINED(THIS() is called from a nested signal handler) - -XOPEN(400) -XOBSOLETE(700, FUNCTION(siglongjmp)) -*/ |