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Fix example/gzappend.c for proper z_const usage.

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This commit is contained in:
Mark Adler 2012-08-14 00:29:58 -07:00
parent 360c3e9532
commit aa210a1b84
1 changed files with 5 additions and 4 deletions
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9
examples/gzappend.c
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@ -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) {