fix assignment discards ‘const’ qualifier

xrdb.c: In function ‘main’:
xrdb.c:1071:52: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
                     cmd_defines[num_cmd_defines++] = "-undef";

Signed-off-by: Walter Harms <wharms@bfs.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/xrdb.c b/xrdb.c
index 6a93c45..19c6153 100644
--- a/xrdb.c
+++ b/xrdb.c
@@ -1068,7 +1068,7 @@ main(int argc, char *argv[])
             }
             else if (!strcmp("-undef", arg)) {
                 if (num_cmd_defines < MAX_CMD_DEFINES) {
-                    cmd_defines[num_cmd_defines++] = "-undef";
+                    cmd_defines[num_cmd_defines++] = (char *) "-undef";
                 }
                 else {
                     fatal("%s: Too many cpp arguments\n", ProgramName);