[Zlib-devel] Patch for example.c

[Cosmin Truta]

Hi,

I realized that, if NO_GZCOMPRESS is defined, none of the demo programs
work. At least it's possible to have a working example.c by ifdef'ing
out the body of test_gzio() when NO_GZCOMPRESS is defined.

Best regards,
Cosmin


--- zlib-1.2.0.5/example.c	Wed Aug 20 16:57:18 2003
+++ zlib-cos/example.c	Tue Sep 09 22:34:00 2003
@@ -89,6 +89,7 @@
     Byte *uncompr;
     uLong uncomprLen;
 {
+#ifndef NO_GZCOMPRESS
     int err;
     int len = (int)strlen(hello)+1;
     gzFile file;
@@ -159,6 +160,9 @@
     }

     gzclose(file);
+#else
+    fprintf(stderr, "NO_GZCOMPRESS -- gz* functions cannot compress\n");
+#endif
 }