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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 /* gzappend -- command to append to a gzip file
Copyright (C) 2003 Mark Adler, all rights reserved Copyright (C) 2003, 2012 Mark Adler, all rights reserved
version 1.1, 4 Nov 2003 version 1.2, 13 Aug 2012
This software is provided 'as-is', without any express or implied This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages 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 * - Keep gzip file clean on appended file read errors
* - Use in-place rotate instead of auxiliary buffer * - Use in-place rotate instead of auxiliary buffer
* (Why you ask? Because it was fun to write!) * (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 */ int size; /* 1 << size is bytes in buf */
unsigned left; /* bytes available at next */ unsigned left; /* bytes available at next */
unsigned char *buf; /* buffer */ 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 */ char *name; /* file name for error messages */
} file; } file;
@ -467,7 +468,7 @@ int main(int argc, char **argv)
z_stream strm; z_stream strm;
/* ignore command name */ /* ignore command name */
argv++; argc--; argv++;
/* provide usage if no arguments */ /* provide usage if no arguments */
if (*argv == NULL) { if (*argv == NULL) {