[PATCH:xrdb] Tokenize #define names in the PATHETICCPP case too

[Alan Coopersmith]

Fixes generation of the EXT_<extension-name> #defines, since cpp treats
a #define EXT_MIT-SHM as a token "EXT_MIT" with a value of "-SHM".

Without this fix, an xrdb built with PATHETICCPP prints warnings of:
macro EXT_XC redefines previous macro at "", line 27
macro EXT_XVideo redefines previous macro at "", line 33
macro EXT_MIT redefines previous macro at "", line 35
macro EXT_MIT redefines previous macro at "", line 37

due to extension #defines such as EXT_MIT-SCREEN-SAVER & EXT_MIT-SHM
conflicting with each other.

Now matches the non-PATHETICCPP handling of #define names.

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 xrdb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xrdb.c b/xrdb.c
index ea698b9..cf2758a 100644
--- a/xrdb.c
+++ b/xrdb.c
@@ -420,7 +420,7 @@ AddDef(String *buff, char *title, char *value)
 #ifdef PATHETICCPP
     if (need_real_defines) {
 	addstring(buff, "\n#define ");
-	addstring(buff, title);
+	addtokstring(buff, title);
 	if (value && (value[0] != '\0')) {
 	    addstring(buff, " ");
 	    addstring(buff, value);
-- 
1.7.3.2