From 703c0c9917aafcbedf806398f40e1b5da3212258 Mon Sep 17 00:00:00 2001
From: Michael Sweet <michael.r.sweet@gmail.com>
Date: Sun, 28 May 2017 22:40:08 -0400
Subject: [PATCH] Sync up with changes to the ZIPC code.

---
 zipc.c |  4 +---
 zipc.h | 17 +++++++++++++----
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/zipc.c b/zipc.c
index 8298383..6ee62df 100644
--- a/zipc.c
+++ b/zipc.c
@@ -33,12 +33,10 @@
 
 #include "zipc.h"
 #include <stdio.h>
-#include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
 #include <time.h>
-#include <sys/time.h>
 #include <zlib.h>
 
 
@@ -889,7 +887,7 @@ zipc_write_local_trailer(
     * Update the CRC-32, compressed size, and uncompressed size fields...
     */
 
-    fseek(zc->fp, zf->offset + 14, SEEK_SET);
+    fseek(zc->fp, (long)(zf->offset + 14), SEEK_SET);
 
     status |= zipc_write_u32(zc, zf->crc32);
     status |= zipc_write_u32(zc, (unsigned)zf->compressed_size);
diff --git a/zipc.h b/zipc.h
index 6bb2a8f..21770c8 100644
--- a/zipc.h
+++ b/zipc.h
@@ -34,6 +34,7 @@
  * Include necessary headers...
  */
 
+#  include <stdlib.h>
 #  include <sys/types.h>
 
 
@@ -49,6 +50,10 @@ typedef struct _zipc_file_s zipc_file_t;/* File/directory in ZIP container */
  * Functions...
  */
 
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
 extern int		zipcClose(zipc_t *zc);
 extern int              zipcCopyFile(zipc_t *zc, const char *dstname, const char *srcname, int text, int compressed);
 extern int		zipcCreateDirectory(zipc_t *zc, const char *filename);
@@ -57,17 +62,21 @@ extern int		zipcCreateFileWithString(zipc_t *zc, const char *filename, const cha
 extern const char	*zipcError(zipc_t *zc);
 extern int		zipcFileFinish(zipc_file_t *zf);
 extern int		zipcFilePrintf(zipc_file_t *zf, const char *format, ...)
-#    ifdef __GNUC__
+#  ifdef __GNUC__
 __attribute__ ((__format__ (__printf__, 2, 3)))
-#    endif /* __GNUC__ */
+#  endif /* __GNUC__ */
 ;
 extern int		zipcFilePuts(zipc_file_t *zf, const char *s);
 extern int		zipcFileWrite(zipc_file_t *zf, const void *data, size_t bytes);
 extern int		zipcFileXMLPrintf(zipc_file_t *zf, const char *format, ...)
-#    ifdef __GNUC__
+#  ifdef __GNUC__
 __attribute__ ((__format__ (__printf__, 2, 3)))
-#    endif /* __GNUC__ */
+#  endif /* __GNUC__ */
 ;
 extern zipc_t		*zipcOpen(const char *filename, const char *mode);
 
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+
 #endif /* !ZIPC_H */