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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-18 06:21:04 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-18 06:21:04 +0000 |
commit | 3229c32008a9a1a3d83463ccbcd97013c10668d7 (patch) | |
tree | 32bf37ecbf553e7164f3c26437ce8fb8484aa167 | |
parent | 1128e61562bd05ade1afcc8b2a7b52a37b7818e6 (diff) | |
download | ruby-3229c32008a9a1a3d83463ccbcd97013c10668d7.tar.gz |
* io.c (rb_write_error2, argf_next_argv), process.c (rb_fork_err),
random.c (fill_random_seed): suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | io.c | 8 | ||||
-rw-r--r-- | process.c | 4 | ||||
-rw-r--r-- | random.c | 2 |
3 files changed, 7 insertions, 7 deletions
@@ -5813,7 +5813,7 @@ void rb_write_error2(const char *mesg, long len) { if (rb_stderr == orig_stderr || RFILE(orig_stderr)->fptr->fd < 0) { - fwrite(mesg, sizeof(char), len, stderr); + (void)fwrite(mesg, sizeof(char), len, stderr); } else { rb_io_write(rb_stderr, rb_str_new(mesg, len)); @@ -6277,10 +6277,10 @@ argf_next_argv(VALUE argf) chmod(fn, st.st_mode); #endif if (st.st_uid!=st2.st_uid || st.st_gid!=st2.st_gid) { -#ifdef __SYMBIAN32__ - chown(fn, st.st_uid, st.st_gid); +#ifdef HAVE_FCHOWN + (void)fchown(fw, st.st_uid, st.st_gid); #else - fchown(fw, st.st_uid, st.st_gid); + (void)chown(fn, st.st_uid, st.st_gid); #endif } #endif @@ -2486,10 +2486,10 @@ rb_fork_err(int *status, int (*chfunc)(void*, char *, size_t), void *charg, VALU if (!(*chfunc)(charg, errmsg, errmsg_buflen)) _exit(EXIT_SUCCESS); #ifdef FD_CLOEXEC err = errno; - write(ep[1], &err, sizeof(err)); + (void)write(ep[1], &err, sizeof(err)); if (errmsg && 0 < errmsg_buflen) { errmsg[errmsg_buflen-1] = '\0'; - write(ep[1], errmsg, strlen(errmsg)); + (void)write(ep[1], errmsg, strlen(errmsg)); } #endif #if EXIT_SUCCESS == 127 @@ -297,7 +297,7 @@ fill_random_seed(unsigned long seed[DEFAULT_SEED_CNT]) #endif )) >= 0) { if (fstat(fd, &statbuf) == 0 && S_ISCHR(statbuf.st_mode)) { - read(fd, seed, DEFAULT_SEED_LEN); + (void)read(fd, seed, DEFAULT_SEED_LEN); } close(fd); } |