diff options
Diffstat (limited to 'newlib/libc/sys/linux/siglongjmp.c')
-rw-r--r-- | newlib/libc/sys/linux/siglongjmp.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/siglongjmp.c b/newlib/libc/sys/linux/siglongjmp.c new file mode 100644 index 000000000..075ed4421 --- /dev/null +++ b/newlib/libc/sys/linux/siglongjmp.c @@ -0,0 +1,16 @@ +/* libc/sys/linux/siglongjmp.c - siglongjmp function */ + +/* Copyright 2002, Red Hat Inc. */ + + +#include <setjmp.h> +#include <signal.h> + +void +siglongjmp (sigjmp_buf env, int val) +{ + if (env.__is_mask_saved) + sigprocmask (SIG_SETMASK, &env.__saved_mask, NULL); + + longjmp (env.__buf, val); +} |