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| author | Sami Kerola | 2012-06-10 16:37:11 +0200 |
|---|---|---|
| committer | Sami Kerola | 2012-06-11 19:51:35 +0200 |
| commit | 0e9b73d3fb5e3c7a5146af65e119e297dcf75487 (patch) | |
| tree | 8528c62980a043ea589484d8aa518aa91a96963f /term-utils | |
| parent | include: fix spurious list.h warnings (diff) | |
| download | kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.tar.gz kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.tar.xz kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.zip | |
build: fix redundant redeclaration warnings
env.c:24:15: warning: redundant redeclaration of 'environ' [-Wredundant-decls]
su.c:81:15: warning: redundant redeclaration of 'environ' [-Wredundant-decls]
fstab.c:581:14: warning: redundant redeclaration of 'strsignal' [-Wredundant-decls]
kill.h:1:13: note: previous declaration of 'get_pids' was here
kill.c:152:13: warning: redundant redeclaration of 'get_pids' [-Wredundant-decls]
kill.c:142:5: warning: redundant redeclaration of 'main' [-Wredundant-decls]
getopt.c:89:5: warning: redundant redeclaration of 'main' [-Wredundant-decls]
agetty.c:536:15: warning: redundant redeclaration of 'optarg' [-Wredundant-decls]
agetty.c:537:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
script.c:161:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
wall.c:96:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
libmount.h:362:26: note: previous declaration of 'mnt_update_get_fs' was here
libmount.h:454:26: note: previous declaration of 'mnt_context_get_fs' was here
mountP.h:383:26: warning: redundant redeclaration of 'mnt_context_get_fs' [-Wredundant-decls]
mountP.h:398:26: warning: redundant redeclaration of 'mnt_update_get_fs' [-Wredundant-decls]
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'term-utils')
| -rw-r--r-- | term-utils/agetty.c | 2 | ||||
| -rw-r--r-- | term-utils/script.c | 1 | ||||
| -rw-r--r-- | term-utils/wall.c | 1 |
3 files changed, 0 insertions, 4 deletions
diff --git a/term-utils/agetty.c b/term-utils/agetty.c index 9101e7fd3..862b8c49d 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -533,8 +533,6 @@ static void login_options_to_argv(char *argv[], int *argc, /* Parse command-line arguments. */ static void parse_args(int argc, char **argv, struct options *op) { - extern char *optarg; - extern int optind; int c; enum { diff --git a/term-utils/script.c b/term-utils/script.c index 07be7e987..05d9f8541 100644 --- a/term-utils/script.c +++ b/term-utils/script.c @@ -158,7 +158,6 @@ int main(int argc, char **argv) { sigset_t block_mask, unblock_mask; struct sigaction sa; - extern int optind; int ch; FILE *timingfd = stderr; diff --git a/term-utils/wall.c b/term-utils/wall.c index 3255a5166..996650638 100644 --- a/term-utils/wall.c +++ b/term-utils/wall.c @@ -93,7 +93,6 @@ static void __attribute__((__noreturn__)) usage(FILE *out) int main(int argc, char **argv) { - extern int optind; int ch; struct iovec iov; struct utmp *utmpptr; |