fixed missing header; changed bail out from exit() to return().

Mentioned on the list by Michal Marek.

1 files changed, 2 insertions, 1 deletions

diff --git a/docs/examples/ftpupload.c b/docs/examples/ftpupload.c
index 8b29a21ec..9ce548480 100644
--- a/docs/examples/ftpupload.c
+++ b/docs/examples/ftpupload.c
@@ -14,6 +14,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <errno.h>
 #ifdef WIN32
 #include <io.h>
 #else
@@ -61,7 +62,7 @@ int main(int argc, char **argv)
   /* get the file size of the local file */
   if(stat(LOCAL_FILE, &file_info)) {
     printf("Couldnt open '%s': %s\n", LOCAL_FILE, strerror(errno));
-    exit(1);
+    return 1;
   }
   printf("Local file size: %ld bytes.\n", file_info.st_size);