Make globals in examples local to compilation unit.

2016-10-14 13:10:54 -07:00
parent 8b95fa19cd
commit 7d6956b6a1
2 changed files with 4 additions and 4 deletions
--- a/test/minigzip.c
+++ b/test/minigzip.c
@@ -333,7 +333,7 @@ const char *gzerror(gz, err)

 #endif

-char *prog;
+static char *prog;

 void error            OF((const char *msg));
 void gz_compress      OF((FILE   *in, gzFile out));