From b49f58efd6c22ddf2c739d9f8a7b0d35de485996 Mon Sep 17 00:00:00 2001 From: Josh Cartwright Date: Mon, 31 Aug 2015 11:35:35 -0500 Subject: error: mark fatal, err_exit, err_quit as being noreturn These functions never return to their caller. Mark them as such to aide in code generation and help out static analysis. Signed-off-by: Josh Cartwright Signed-off-by: John Kacur --- src/include/error.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/include/error.h b/src/include/error.h index ae05a2e..4acff49 100644 --- a/src/include/error.h +++ b/src/include/error.h @@ -6,14 +6,14 @@ #include #include -void err_exit(int err, char *fmt, ...); +void err_exit(int err, char *fmt, ...) __attribute__((noreturn)); void err_msg(char *fmt, ...); void err_msg_n(int err, char *fmt, ...); -void err_quit(char *fmt, ...); +void err_quit(char *fmt, ...) __attribute__((noreturn)); void debug(char *fmt, ...); void info(char *fmt, ...); void warn(char *fmt, ...); -void fatal(char *fmt, ...); +void fatal(char *fmt, ...) __attribute__((noreturn)); void err_doit(int err, const char *fmt, va_list ap); #endif /* __ERROR_H */ -- cgit 1.2.3-korg