aboutsummaryrefslogtreecommitdiff
path: root/coreutils/tail.c
diff options
context:
space:
mode:
authorDenys Vlasenko <vda.linux@googlemail.com>2011-09-21 01:59:15 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2011-09-21 01:59:15 +0200
commit16714245f9a16ce3725aab079aea7b0d28c6b32f (patch)
tree41edbcd1c279b2baae2d5e5751639076e0a3bfad /coreutils/tail.c
parent5c6ba6c56f9653488e1d805e727bb06c39ed23fa (diff)
downloadbusybox-w32-16714245f9a16ce3725aab079aea7b0d28c6b32f.tar.gz
busybox-w32-16714245f9a16ce3725aab079aea7b0d28c6b32f.tar.bz2
busybox-w32-16714245f9a16ce3725aab079aea7b0d28c6b32f.zip
add INIT_G()'s. No code changes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/tail.c')
-rw-r--r--coreutils/tail.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/coreutils/tail.c b/coreutils/tail.c
index 43cecbd97..b376ec863 100644
--- a/coreutils/tail.c
+++ b/coreutils/tail.c
@@ -62,6 +62,7 @@ struct globals {
62 bool exitcode; 62 bool exitcode;
63} FIX_ALIASING; 63} FIX_ALIASING;
64#define G (*(struct globals*)&bb_common_bufsiz1) 64#define G (*(struct globals*)&bb_common_bufsiz1)
65#define INIT_G() do { } while (0)
65 66
66static void tail_xprint_header(const char *fmt, const char *filename) 67static void tail_xprint_header(const char *fmt, const char *filename)
67{ 68{
@@ -120,6 +121,8 @@ int tail_main(int argc, char **argv)
120 int *fds; 121 int *fds;
121 const char *fmt; 122 const char *fmt;
122 123
124 INIT_G();
125
123#if ENABLE_INCLUDE_SUSv2 || ENABLE_FEATURE_FANCY_TAIL 126#if ENABLE_INCLUDE_SUSv2 || ENABLE_FEATURE_FANCY_TAIL
124 /* Allow legacy syntax of an initial numeric option without -n. */ 127 /* Allow legacy syntax of an initial numeric option without -n. */
125 if (argv[1] && (argv[1][0] == '+' || argv[1][0] == '-') 128 if (argv[1] && (argv[1][0] == '+' || argv[1][0] == '-')