Make globals in examples local to compilation unit.

2 files changed, 4 insertions, 4 deletions

diff --git a/test/example.c b/test/example.c
index e05bc2e..104b2b7 100644
--- a/test/example.c
+++ b/test/example.c
@@ -26,13 +26,13 @@
     } \
 }
 
-z_const char hello[] = "hello, hello!";
+static z_const char hello[] = "hello, hello!";
 /* "hello world" would be more standard, but the repeated "hello"
  * stresses the compression code better, sorry...
  */
 
-const char dictionary[] = "hello";
-uLong dictId; /* Adler32 value of the dictionary */
+static const char dictionary[] = "hello";
+static uLong dictId;    /* Adler32 value of the dictionary */
 
 void test_deflate       OF((Byte *compr, uLong comprLen));
 void test_inflate       OF((Byte *compr, uLong comprLen,
diff --git a/test/minigzip.c b/test/minigzip.c
index b3025a4..f4ffbe2 100644
--- 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));