diff options
| author | Jakob Kaivo <jkk@ung.org> | 2019-03-02 12:04:38 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-03-02 12:04:38 -0500 |
| commit | bf1a4a5a88fbbb21dec716896eff8319f2997ce7 (patch) | |
| tree | 4817519c4a9be2ce2ca0512fb14563c9a7f4eb25 /src/setjmp/sigjmp_buf.c | |
| parent | 4d6a7c78e82718b77d647f6c048b4438bcf1cf65 (diff) | |
add documentation
Diffstat (limited to 'src/setjmp/sigjmp_buf.c')
| -rw-r--r-- | src/setjmp/sigjmp_buf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/setjmp/sigjmp_buf.c b/src/setjmp/sigjmp_buf.c index 09829e88..945448cd 100644 --- a/src/setjmp/sigjmp_buf.c +++ b/src/setjmp/sigjmp_buf.c @@ -1,7 +1,15 @@ #include <setjmp.h> +/** program environment with signal mask **/ + typedef jmp_buf sigjmp_buf; +/*** +is used to hold all the information needed to restore a a calling +environment, including the signal mask. +***/ + /* +TYPEDEF(an array type) POSIX(1) */ |