From: Mark Adler <madler@alumni.caltech.edu>
Date: Fri, 14 Oct 2016 20:10:54 +0000 (-0700)
Subject: Make globals in examples local to compilation unit.
X-Git-Tag: 1.9.9-b1~738
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51590d4ec78c94c8d5fdcfd22bab9718774b152d;p=thirdparty%2Fzlib-ng.git

Make globals in examples local to compilation unit.
---

diff --git a/test/example.c b/test/example.c
index 6d9bad35d..bd50d9cb2 100644
--- a/test/example.c
+++ b/test/example.c
@@ -21,13 +21,13 @@
     } \
 }
 
-const char hello[] = "hello, hello!";
+static 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";
-unsigned long dictId; /* Adler32 value of the dictionary */
+static const char dictionary[] = "hello";
+static unsigned long dictId; /* Adler32 value of the dictionary */
 
 void test_deflate       (unsigned char *compr, size_t comprLen);
 void test_inflate       (unsigned char *compr, size_t comprLen, unsigned char *uncompr, size_t uncomprLen);
diff --git a/test/minigzip.c b/test/minigzip.c
index 5bfc1ce79..dd81137f1 100644
--- a/test/minigzip.c
+++ b/test/minigzip.c
@@ -241,7 +241,7 @@ const char *gzerror(gzFile gz, int *err)
 
 #endif 
 
-char *prog;
+static char *prog;
 
 void error            (const char *msg);
 void gz_compress      (FILE   *in, gzFile out);