$OpenBSD: patch-wminfo_wminfo_c,v 1.1.1.1 2001/02/01 16:14:22 wilfried Exp $
--- wminfo/wminfo.c.orig	Mon Jul 31 14:39:20 2000
+++ wminfo/wminfo.c	Thu Feb  1 16:41:17 2001
@@ -140,11 +140,13 @@ int main(int argc, char **argv)
 
 	for (i = 0; i < MAXNOF_LINES; i++) { k[i] = 5; j[i] = 0; scroll[i] = 0; }
 	
-	strcpy(plugin_exec,"sh ");
-	strcat(plugin_exec,plugin);
-	strcat(plugin_exec," > wmiout.tmp");
-	strcpy(plugin_out,getenv("PWD"));
-	strcat(plugin_out,"/wmiout.tmp");
+	strlcpy(plugin_exec,"sh ",sizeof(plugin_exec));
+	strlcat(plugin_exec,plugin,sizeof(plugin_exec));
+	strlcat(plugin_exec," > ",sizeof(plugin_exec));
+	strlcat(plugin_exec,getenv("HOME"),sizeof(plugin_exec));
+	strlcat(plugin_exec,"/.wminfo",sizeof(plugin_exec));
+	strlcpy(plugin_out,getenv("HOME"),sizeof(plugin_out));
+	strlcat(plugin_out,"/.wminfo",sizeof(plugin_out));
 	
 	createXBMfromXPM(wminfo_mask_bits, wminfo_xpm, wminfo_mask_width, wminfo_mask_height);
 	openXwindow(argc, argv, wminfo_xpm, wminfo_mask_bits, wminfo_mask_width, wminfo_mask_height);
@@ -261,6 +263,7 @@ int main(int argc, char **argv)
 void print_help() {
 	printf("\nwmInfo %s (C) 2000 Robert Kling (%s)\n\n",WMINFO_VERSION,WMINFO_REVDATE);
 	printf("  Usage: wminfo -p <plugin> [-suoknh]\n\n");
+	printf("  -p plugin   : shellscript that writes to stdout.\n");
 	printf("  -s x        : text scroll-speed (default 1).\n");
 	printf("  -r x        : text \"rewind\"-speed (default 2).\n");
 	printf("  -u x        : run the plugin every x seconds (default 180).\n");
@@ -425,10 +428,9 @@ void getlines(char *plug)
 		
 		if (strlen(temp) > longestline) longestline = strlen(temp);
 		
-		strcpy(lines[k],"");
 		strcpy(lines[k],temp);
 		if (i > 1) k++;
-		strcpy(temp,"");
+		temp[0]='\0';
 		i = 0;
 	}
 	noflines = k;