From 1a4ba8cd912466fe538f62d61fbcc25eead6d31a Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Fri, 10 Feb 2012 23:55:12 -0800
Subject: [PATCH] Remove unnecessary gzgetc_ function.

---
 gzread.c | 10 ++--------
 zlib.h   |  5 ++---
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/gzread.c b/gzread.c
index 46d40e0..e257867 100644
--- a/gzread.c
+++ b/gzread.c
@@ -373,7 +373,8 @@ int ZEXPORT gzread(file, buf, len)
 }
 
 /* -- see zlib.h -- */
-int ZEXPORT gzgetc_(file)
+#undef gzgetc
+int ZEXPORT gzgetc(file)
     gzFile file;
 {
     int ret;
@@ -402,13 +403,6 @@ int ZEXPORT gzgetc_(file)
     return ret < 1 ? -1 : buf[0];
 }
 
-#undef gzgetc
-int ZEXPORT gzgetc(file)
-gzFile file;
-{
-    return gzgetc_(file);
-}    
-
 /* -- see zlib.h -- */
 int ZEXPORT gzungetc(c, file)
     int c;
diff --git a/zlib.h b/zlib.h
index bab908a..3d3ab71 100644
--- a/zlib.h
+++ b/zlib.h
@@ -1650,14 +1650,13 @@ struct gzFile_s {
     unsigned char *next;
     z_off64_t pos;
 };
-ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));
 #ifdef Z_PREFIX_SET
 #  undef z_gzgetc
 #  define z_gzgetc(g) \
-          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc_(g))
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
 #else
 #  define gzgetc(g) \
-          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc_(g))
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
 #endif
 
 /* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or