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| author | nate <nate@FreeBSD.org> | 1993-10-14 00:33:38 +0000 |
|---|---|---|
| committer | nate <nate@FreeBSD.org> | 1993-10-14 00:33:38 +0000 |
| commit | eb837699da243caa78b6b6ddf8065c8f6eb8a2e8 (patch) | |
| tree | 4fbeb313da94b4852b82e5b0448d45f2e7ae41e9 /gnu/usr.bin/gzip/lzw.c | |
| parent | f2586b2d69a4cd1077f15d406ee9c5e345ac3b8d (diff) | |
| download | FreeBSD-src-eb837699da243caa78b6b6ddf8065c8f6eb8a2e8.zip FreeBSD-src-eb837699da243caa78b6b6ddf8065c8f6eb8a2e8.tar.gz | |
Updated gzip from version 1.2.2 to 1.2.4 due to popular demand
Diffstat (limited to 'gnu/usr.bin/gzip/lzw.c')
| -rw-r--r-- | gnu/usr.bin/gzip/lzw.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gnu/usr.bin/gzip/lzw.c b/gnu/usr.bin/gzip/lzw.c index a360ca9..12bf5c6 100644 --- a/gnu/usr.bin/gzip/lzw.c +++ b/gnu/usr.bin/gzip/lzw.c @@ -2,7 +2,7 @@ * This is a dummy version avoiding patent problems. */ -#ifndef lint +#ifdef RCSID static char rcsid[] = "$Id: lzw.c,v 0.9 1993/06/10 13:27:31 jloup Exp $"; #endif @@ -19,7 +19,8 @@ int lzw(in, out) if (msg_done) return ERROR; msg_done = 1; fprintf(stderr,"output in compress .Z format not supported\n"); - in++, out++; /* avoid warnings on unused variables */ - exit_code = ERROR; + if (in != out) { /* avoid warnings on unused variables */ + exit_code = ERROR; + } return ERROR; } |
