unzip: fix build with older zlib

Fixes "unzip.c:150:11: error: unknown type name 'z_crc_t'"
pull/1634/head
ilovezfs 2017-12-12 02:28:03 -08:00
parent 949375e695
commit f9b599355c
1 changed files with 4 additions and 0 deletions

View File

@ -41,6 +41,10 @@ woven in by Terry Thorsen 1/2003.
#include "zlib.h" #include "zlib.h"
#include "unzip.h" #include "unzip.h"
#if ZLIB_VERNUM < 0x1270
typedef unsigned long z_crc_t;
#endif
#ifdef STDC #ifdef STDC
# include <stddef.h> # include <stddef.h>
# include <string.h> # include <string.h>