Removed unnecessary variables

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@60205 15284696-431f-4ddb-bdfa-cd5b030d7da7

display/d.mon/start.c

@@ -13,16 +13,13 @@ static void start_wx(const char *, const char *, const char *,
 /* start file-based monitor */
 void start(const char *name, const char *output)
 {
-    char *u_name;
     char *env_name;
 
     if (!output)
 	return;
 
-    u_name = G_store_upper(name);
-
     env_name = NULL;
-    G_asprintf(&env_name, "MONITOR_%s_MAPFILE", u_name);
+    G_asprintf(&env_name, "MONITOR_%s_MAPFILE", G_store_upper(name));
     G_setenv(env_name, output);
 }
 
@@ -31,14 +28,11 @@ void start_wx(const char *name, const char *tempfile,
 	      const char *env_value, const char *cmd_value,
 	      int width, int height)
 {
-    char *u_name;
     char progname[GPATH_MAX];
     char *env_name, *map_value, str_width[1024], str_height[1024];
 
-    u_name = G_store_upper(name);
-
     env_name = NULL;
-    G_asprintf(&env_name, "MONITOR_%s_MAPFILE", u_name);
+    G_asprintf(&env_name, "MONITOR_%s_MAPFILE", G_store_upper(name));
     G_asprintf(&map_value, "%s.ppm", tempfile);
     G_setenv(env_name, map_value);
     /* close(creat(map_value, 0666)); */

display/d.mon/stop.c

@@ -26,14 +26,11 @@ int stop_mon(const char *name)
 
 int stop(const char *name)
 {
-    char *u_name;
     char *env_name;
     const char *env_file;
 
-    u_name = G_store_upper(name);
-
     env_name = NULL;
-    G_asprintf(&env_name, "MONITOR_%s_ENVFILE", u_name);
+    G_asprintf(&env_name, "MONITOR_%s_ENVFILE", G_store_upper(name));
     
     env_file = G__getenv(env_name);
     if (!env_file)
@@ -46,14 +43,11 @@ int stop(const char *name)
 
 int stop_wx(const char *name)
 {
-    char *u_name;
     char *env_name;
     const char *pid;
 
-    u_name = G_store_upper(name);
-
     env_name = NULL;
-    G_asprintf(&env_name, "MONITOR_%s_PID", u_name);
+    G_asprintf(&env_name, "MONITOR_%s_PID", G_store_upper(name));
     
     pid = G__getenv(env_name);
     if (!pid) {