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| author | Patrik Nyblom <[email protected]> | 2012-11-22 17:47:49 +0100 |
|---|---|---|
| committer | Patrik Nyblom <[email protected]> | 2013-01-23 16:58:57 +0100 |
| commit | d43f1a32489e7d22c73f6d6e7a6df59436ad3e17 (patch) | |
| tree | af899e74dc05aadda1628c3c4a372415cbefc6fd /erts/etc | |
| parent | 4c97cddddbe7c193953dbb58c342069330e3324c (diff) | |
| download | otp-d43f1a32489e7d22c73f6d6e7a6df59436ad3e17.tar.gz otp-d43f1a32489e7d22c73f6d6e7a6df59436ad3e17.tar.bz2 otp-d43f1a32489e7d22c73f6d6e7a6df59436ad3e17.zip | |
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.
Diffstat (limited to 'erts/etc')
| -rw-r--r-- | erts/etc/common/erlexec.c | 8 | ||||
| -rw-r--r-- | erts/etc/common/inet_gethost.c | 9 |
2 files changed, 6 insertions, 11 deletions
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c index d865164bb0..60d7c4ce02 100644 --- a/erts/etc/common/erlexec.c +++ b/erts/etc/common/erlexec.c @@ -184,7 +184,6 @@ void error(char* format, ...); #if !defined(ERTS_HAVE_SMP_EMU) static void usage_notsup(const char *switchname); #endif -static void usage_msg(const char *msg); static char **build_args_from_env(char *env_var); static char **build_args_from_string(char *env_var); static void initial_argv_massage(int *argc, char ***argv); @@ -1132,13 +1131,6 @@ usage_notsup(const char *switchname) #endif static void -usage_msg(const char *msg) -{ - fprintf(stderr, "%s\n", msg); - usage_aux(); -} - -static void usage_format(char *format, ...) { va_list args; 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 |