From aa210a1b84615440e0f7fb84e03e0a5f17872279 Mon Sep 17 00:00:00 2001 From: Mark Adler Date: Tue, 14 Aug 2012 00:29:58 -0700 Subject: [PATCH] Fix example/gzappend.c for proper z_const usage. --- examples/gzappend.c | 9 +++++---- 1 file 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) {