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-rw-r--r--cpukit/zlib/zconf.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/cpukit/zlib/zconf.h b/cpukit/zlib/zconf.h
index ea939082ab..1060bcdc69 100644
--- a/cpukit/zlib/zconf.h
+++ b/cpukit/zlib/zconf.h
@@ -8,6 +8,8 @@
#ifndef ZCONF_H
#define ZCONF_H
+#define Z_PREFIX 1
+
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
@@ -291,7 +293,7 @@ typedef uLong FAR uLongf;
typedef Byte *voidp;
#endif
-#if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */
+#if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */
# include <sys/types.h> /* for off_t */
# include <unistd.h> /* for SEEK_* and off_t */
# ifdef VMS