Add unistd.h in gzlib.c

2 months ago · 37b67d45d1
parent f8dfb1eddb
commit 37b67d45d1
1 changed files with 5 additions and 0 deletions
--- a/gzlib.c
+++ b/gzlib.c
@ -4,6 +4,11 @@
 */

 #include "gzguts.h"
+#if defined( unix ) || defined( __unix ) || defined( __unix__ ) || \
+    (defined( __APPLE__ ) && defined( __MACH__ )) || \
+    HAVE_UNISTD_H
+#include <unistd.h>         /* lseek, read, write, close, chown, unlink, sleep, ftruncate, fsync */
+#endif

 #if defined(__DJGPP__)
 #  define LSEEK llseek