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| author | jilles <jilles@FreeBSD.org> | 2014-12-21 23:09:59 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2014-12-21 23:09:59 +0000 |
| commit | 69642127b499da2a10ddacccdef93a5ec591f2da (patch) | |
| tree | dab5b3d86b3e1183dd29aed48130efe830dbc6ec /bin/sh/error.h | |
| parent | ffe29740d4971390457d911c48e446936d72eccb (diff) | |
| download | FreeBSD-src-69642127b499da2a10ddacccdef93a5ec591f2da.zip FreeBSD-src-69642127b499da2a10ddacccdef93a5ec591f2da.tar.gz | |
sh: Move some code from onint() to onsig(), making onint() noreturn.
As a result, the INTON macro which is used many times generates fewer
bytes of code.
Diffstat (limited to 'bin/sh/error.h')
| -rw-r--r-- | bin/sh/error.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/sh/error.h b/bin/sh/error.h index d0a4bca..a60b1fa 100644 --- a/bin/sh/error.h +++ b/bin/sh/error.h @@ -75,11 +75,12 @@ extern volatile sig_atomic_t intpending; #define is_int_on() suppressint #define SETINTON(s) suppressint = (s) #define FORCEINTON {suppressint = 0; if (intpending) onint();} +#define SET_PENDING_INT intpending = 1 #define CLEAR_PENDING_INT intpending = 0 #define int_pending() intpending void exraise(int) __dead2; -void onint(void); +void onint(void) __dead2; void warning(const char *, ...) __printflike(1, 2); void error(const char *, ...) __printf0like(1, 2) __dead2; void exerror(int, const char *, ...) __printf0like(2, 3) __dead2; |
