more dupstr (trunk only)

src/files.c

@@ -2363,7 +2363,7 @@ int		src;
 #endif
 #ifdef USER_SOUNDS
 	} else if (match_varname(buf, "SOUNDDIR", 8)) {
-		sounddir = (char *)dupstr(bufp);
+		sounddir = dupstr(bufp);
 	} else if (match_varname(buf, "SOUND", 5)) {
 		add_sound_mapping(bufp);
 #endif
@@ -2372,15 +2372,15 @@ int		src;
 	} else if (match_varname(buf, "QT_TILEWIDTH", 12)) {
 		extern char *qt_tilewidth;
 		if (qt_tilewidth == NULL)	
-			qt_tilewidth=(char *)dupstr(bufp);
+			qt_tilewidth = dupstr(bufp);
 	} else if (match_varname(buf, "QT_TILEHEIGHT", 13)) {
 		extern char *qt_tileheight;
 		if (qt_tileheight == NULL)	
-			qt_tileheight=(char *)dupstr(bufp);
+			qt_tileheight = dupstr(bufp);
 	} else if (match_varname(buf, "QT_FONTSIZE", 11)) {
 		extern char *qt_fontsize;
 		if (qt_fontsize == NULL)
-			qt_fontsize=(char *)dupstr(bufp);
+			qt_fontsize = dupstr(bufp);
 	} else if (match_varname(buf, "QT_COMPACT", 10)) {
 		extern int qt_compact_mode;
 		qt_compact_mode = atoi(bufp);

src/mkobj.c

@@ -172,12 +172,9 @@ new_omailcmd(otmp, response_cmd)
 struct obj *otmp;
 const char *response_cmd;
 {
-	unsigned lth = strlen(response_cmd) + 1;
-
 	if (!otmp->oextra) otmp->oextra = newoextra();
 	if (OMAILCMD(otmp)) free_omailcmd(otmp);
-	OMAILCMD(otmp) = (char *)alloc(lth);
-	Strcpy(OMAILCMD(otmp), response_cmd);
+	OMAILCMD(otmp) = dupstr(response_cmd);
 }
 
 void

src/mon.c

@@ -1383,11 +1383,8 @@ struct monst *mtmp2, *mtmp1;
 
 	if (!mtmp2->mextra) mtmp2->mextra = newmextra();
 	if (MNAME(mtmp1)) {
-		int lth = strlen(MNAME(mtmp1)) + 1;
-		if (lth) {
-			new_mname(mtmp2, lth);
-			Strcpy(MNAME(mtmp2), MNAME(mtmp1));
-		}
+		new_mname(mtmp2, (int)strlen(MNAME(mtmp1)) + 1);
+		Strcpy(MNAME(mtmp2), MNAME(mtmp1));
 	}
 	if (EGD(mtmp1)) {
 		if (!EGD(mtmp2)) newegd(mtmp2);

src/region.c

@@ -796,14 +796,10 @@ const char *msg_leave;
     NhRect tmprect;
     NhRegion *reg = create_region((NhRect *) 0, 0);
 
-    if (msg_enter) {
-	reg->enter_msg = (const char *) alloc(strlen(msg_enter) + 1);
-	Strcpy(reg->enter_msg, msg_enter);
-    }
-    if (msg_leave) {
-	reg->leave_msg = (const char *) alloc(strlen(msg_leave) + 1);
-	Strcpy(reg->leave_msg, msg_leave);
-    }
+    if (msg_enter)
+	reg->enter_msg = dupstr(msg_enter);
+    if (msg_leave)
+	reg->leave_msg = dupstr(msg_leave);
     tmprect.lx = x;
     tmprect.ly = y;
     tmprect.hx = x + w;

src/rip.c

@@ -96,10 +96,8 @@ time_t when;
 	int line;
 
 	rip = dp = (char **) alloc(sizeof(rip_txt));
-	for (x = 0; rip_txt[x]; x++) {
-		dp[x] = (char *) alloc((unsigned int)(strlen(rip_txt[x]) + 1));
-		Strcpy(dp[x], rip_txt[x]);
-	}
+	for (x = 0; rip_txt[x]; ++x)
+	    dp[x] = dupstr(rip_txt[x]);
 	dp[x] = (char *)0;
 
 	/* Put name on stone */

src/sounds.c

@@ -1098,8 +1098,7 @@ const char *mapping;
 		new_map->regex.allocated = 0;
 		new_map->regex.regs_allocated = REGS_FIXED;
 #else
-		new_map->pattern = (char *)alloc(strlen(text) + 1);
-		Strcpy(new_map->pattern, text);
+		new_map->pattern = dupstr(text);
 #endif
 		new_map->filename = dupstr(filespec);
 		new_map->volume = volume;