Remove unnecessary gzgetc_ function.

1 files changed, 2 insertions, 3 deletions

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