remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)

function                                             old     new   delta
logdirs_reopen                                      1310    1308      -2
read_line_input                                     4757    4753      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6)               Total: -6 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/archival/gzip.c b/archival/gzip.c
index 335846908..1e56c9dec 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -2078,7 +2078,7 @@ int gzip_main(int argc UNUSED_PARAM, char **argv)
         //if (opt & 0x4) // -v
         argv += optind;
 
-        SET_PTR_TO_GLOBALS(xzalloc(sizeof(struct globals) + sizeof(struct globals2))
+        SET_PTR_TO_GLOBALS((char *)xzalloc(sizeof(struct globals)+sizeof(struct globals2))
                         + sizeof(struct globals));
         barrier();