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| author | Mark Adler <madler@alumni.caltech.edu> | 2012-08-14 00:29:58 -0700 |
|---|---|---|
| committer | Mark Adler <madler@alumni.caltech.edu> | 2012-08-14 00:29:58 -0700 |
| commit | aa210a1b84615440e0f7fb84e03e0a5f17872279 (patch) | |
| tree | 2e1a95547a53c8a0a0fec229d53f62ed71946210 /examples | |
| parent | 360c3e9532a7086ed252e3ab187d03fb6b86c4ca (diff) | |
| download | zlib-aa210a1b84615440e0f7fb84e03e0a5f17872279.tar.gz | |
Fix example/gzappend.c for proper z_const usage.
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/gzappend.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/examples/gzappend.c b/examples/gzappend.c index e9e878e..0fc42b9 100644 --- a/examples/gzappend.c +++ b/examples/gzappend.c @@ -1,7 +1,7 @@ /* gzappend -- command to append to a gzip file - Copyright (C) 2003 Mark Adler, all rights reserved - version 1.1, 4 Nov 2003 + Copyright (C) 2003, 2012 Mark Adler, all rights reserved + version 1.2, 13 Aug 2012 This software is provided 'as-is', without any express or implied warranty. In no event will the author be held liable for any damages @@ -39,6 +39,7 @@ * - Keep gzip file clean on appended file read errors * - Use in-place rotate instead of auxiliary buffer * (Why you ask? Because it was fun to write!) + * 1.2 13 Aug 2012 - Fix for proper z_const usage */ /* @@ -170,7 +171,7 @@ typedef struct { int size; /* 1 << size is bytes in buf */ unsigned left; /* bytes available at next */ unsigned char *buf; /* buffer */ - unsigned char *next; /* next byte in buffer */ + z_const unsigned char *next; /* next byte in buffer */ char *name; /* file name for error messages */ } file; @@ -467,7 +468,7 @@ int main(int argc, char **argv) z_stream strm; /* ignore command name */ - argv++; + argc--; argv++; /* provide usage if no arguments */ if (*argv == NULL) { |