From d43f1a32489e7d22c73f6d6e7a6df59436ad3e17 Mon Sep 17 00:00:00 2001 From: Patrik Nyblom Date: Thu, 22 Nov 2012 17:47:49 +0100 Subject: Fix clang compiler warnings on FreeBSD in erts The following are deliberately left, as I have only a list of compiler warnings and no system to test on: hipe/hipe_x86_signal.c:264:5: warning: no previous prototype for function '_sigaction' [-Wmissing-prototypes] int __SIGACTION(int signum, const struct sigaction *act, struct sigaction *oldact) ^ hipe/hipe_x86_signal.c:222:21: note: expanded from macro '__SIGACTION' ^ 1 warning generated. sys/unix/sys_float.c:835:16: warning: declaration of 'struct exception' will not be visible outside of this function [-Wvisibility] matherr(struct exception *exc) ^ sys/unix/sys_float.c:835:1: warning: no previous prototype for function 'matherr' [-Wmissing-prototypes] matherr(struct exception *exc) ^ 2 warnings generated. drivers/unix/unix_efile.c:1504:11: warning: implicit declaration of function 'sendfile' [-Wimplicit-function-declaration] retval = sendfile(in_fd, out_fd, *offset, SENDFILE_CHUNK_SIZE, ^ 1 warning generated. --- erts/etc/common/inet_gethost.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'erts/etc/common/inet_gethost.c') diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c index b9a0e6bde3..bef97862a3 100644 --- a/erts/etc/common/inet_gethost.c +++ b/erts/etc/common/inet_gethost.c @@ -2562,7 +2562,8 @@ static void debugf(char *format, ...) } #else /* suppress warning with 'if' */ - if(write(2,buff,strlen(buff))); + if(write(2,buff,strlen(buff))) + ; #endif va_end(ap); } @@ -2585,7 +2586,8 @@ static void warning(char *format, ...) } #else /* suppress warning with 'if' */ - if(write(2,buff,strlen(buff))); + if(write(2,buff,strlen(buff))) + ; #endif va_end(ap); } @@ -2608,7 +2610,8 @@ static void fatal(char *format, ...) } #else /* suppress warning with 'if' */ - if(write(2,buff,strlen(buff))); + if(write(2,buff,strlen(buff))) + ; #endif va_end(ap); #ifndef WIN32 -- cgit v1.2.3