--- pico/osdep/unix	2001/04/17 07:56:29	1.1
+++ pico/osdep/unix	2001/04/17 08:05:18	1.2
@@ -3355,6 +3355,12 @@
 {
     unsigned pid;
     char    *chp;
+    char    *prefix;
+    char     template[256];
+
+    prefix = getenv("PICO_TMP_PREFIX");
+    snprintf(template, sizeof(template), "%s%s",
+	     prefix ? prefix : "", "#picoXXXXX#");
 
     if(!file[0]){
 	long gmode_save = gmode;
@@ -3362,7 +3368,7 @@
 	if(gmode&MDCURDIR)
 	  gmode &= ~MDCURDIR;  /* so fixpath will use home dir */
 
-	strcpy(file, "#picoXXXXX#");
+	strcpy(file, template);
 	fixpath(file, NLINE);
 	gmode = gmode_save;
     }
@@ -3374,7 +3380,7 @@
 	    file[l]   = '\0';
 	}
 
-	strcpy(file + l, "#picoXXXXX#");
+	strcpy(file + l, template);
     }
 
     pid = (unsigned)getpid();