Fix some compile time errors

git-svn-id: https://svn.code.sf.net/p/rathena/svn/athena@383 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog.txt

@@ -1,5 +1,6 @@
 Date	Added
 11/27
+	* Fixed some compile time errors associated with showmsg [MouseJstr]
 	* Added get_svn_revision() in core.c [MC Cameri]
 	  -Only if you have the file .svn\entries, it will show the revision # at runtime.
 

src/common/showmsg.c

@@ -3,7 +3,7 @@
 #include <string.h>
 #include "showmsg.h"
 
-char tmp_output[1024] = "\0";
+char tmp_output[1024] = {"\0"};
 
 int _ShowMessage(const char *string, enum msg_type flag){ // by MC Cameri
 	/* 

src/txt-converter/char/GNUmakefile

@@ -1,7 +1,7 @@
 all: char-converter
 sql: char-converter
 
-COMMON_OBJ = ../../common/core.o ../../common/socket.o ../../common/timer.o ../../common/db.o ../../common/malloc.o
+COMMON_OBJ = ../../common/core.o ../../common/socket.o ../../common/timer.o ../../common/db.o ../../common/malloc.o ../../common/showmsg.o
 
 char-converter: char-converter.o strlib.o $(COMMON_OBJ)
 	$(CC) -o ../../../$@ $^ $(LIB_S)

src/txt-converter/login/GNUmakefile

@@ -1,7 +1,7 @@
 all: login-converter
 sql: login-converter
 
-COMMON_OBJ = ../../common/core.o ../../common/socket.o ../../common/timer.o ../../common/db.o ../../common/malloc.o
+COMMON_OBJ = ../../common/core.o ../../common/socket.o ../../common/timer.o ../../common/db.o ../../common/malloc.o ../../common/showmsg.o
 COMMON_H = ../../common/core.h ../../common/socket.h ../../common/timer.h ../../common/mmo.h ../../common/version.h ../../common/db.h ../../common/malloc.h
 
 login-converter: login-converter.o ../../login_sql/md5calc.o ../../login_sql/strlib.o $(COMMON_OBJ)