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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-06-02 12:57:26 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-06-02 12:57:26 +0200 |
| commit | ea8b252cb30c4b4463df43a5342af95931920f09 (patch) | |
| tree | b32f4cfd202c9b98cbb2a59bb5a629275e1b4119 /coreutils/tail.c | |
| parent | 8837c5dec402fd6782589c0a676bc7f90dea4061 (diff) | |
| download | busybox-ea8b252cb30c4b4463df43a5342af95931920f09.tar.gz | |
*: better string sharing
text data bss dec hex filename
849427 441 7556 857424 d1550 busybox_old
849355 441 7556 857352 d1508 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/tail.c')
| -rw-r--r-- | coreutils/tail.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/coreutils/tail.c b/coreutils/tail.c index 8fc22f562..6397702a0 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c @@ -66,7 +66,7 @@ static ssize_t tail_read(int fd, char *buf, size_t count) return r; } -static const char header_fmt[] ALIGN1 = "\n==> %s <==\n"; +#define header_fmt_str "\n==> %s <==\n" static unsigned eat_num(const char *p) { @@ -166,7 +166,7 @@ int tail_main(int argc, char **argv) tailbuf = xmalloc(tailbufsize); /* tail the files */ - fmt = header_fmt + 1; /* skip header leading newline on first output */ + fmt = header_fmt_str + 1; /* skip header leading newline on first output */ i = 0; do { char *buf; @@ -181,7 +181,7 @@ int tail_main(int argc, char **argv) if (nfiles > header_threshhold) { tail_xprint_header(fmt, argv[i]); - fmt = header_fmt; + fmt = header_fmt_str; } if (!from_top) { @@ -333,7 +333,7 @@ int tail_main(int argc, char **argv) if (ENABLE_FEATURE_FANCY_TAIL && fd < 0) continue; if (nfiles > header_threshhold) { - fmt = header_fmt; + fmt = header_fmt_str; } while ((nread = tail_read(fd, tailbuf, BUFSIZ)) > 0) { if (fmt) { |