===================================================================
RCS file: /cvs/mandoc/term_ps.c,v
retrieving revision 1.52
retrieving revision 1.56
diff -u -p -r1.52 -r1.56
--- mandoc/term_ps.c	2011/08/16 12:23:51	1.52
+++ mandoc/term_ps.c	2014/03/23 11:25:26	1.56
@@ -1,6 +1,6 @@
-/*	$Id: term_ps.c,v 1.52 2011/08/16 12:23:51 kristaps Exp $ */
+/*	$Id: term_ps.c,v 1.56 2014/03/23 11:25:26 schwarze Exp $ */
 /*
- * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -30,6 +30,7 @@
 #include <unistd.h>
 
 #include "mandoc.h"
+#include "mandoc_aux.h"
 #include "out.h"
 #include "main.h"
 #include "term.h"
@@ -97,6 +98,9 @@ static	void		  ps_growbuf(struct termp *, size_t);
 static	void		  ps_letter(struct termp *, int);
 static	void		  ps_pclose(struct termp *);
 static	void		  ps_pletter(struct termp *, int);
+#if __GNUC__ - 0 >= 4
+__attribute__((__format__ (__printf__, 2, 3)))
+#endif
 static	void		  ps_printf(struct termp *, const char *, ...);
 static	void		  ps_putchar(struct termp *, char);
 static	void		  ps_setfont(struct termp *, enum termfont);
@@ -488,8 +492,7 @@ pspdf_alloc(char *outopts)
 			pagey = 356;
 		} else if (2 != sscanf(pp, "%ux%u", &pagex, &pagey))
 			fprintf(stderr, "%s: Unknown paper\n", pp);
-	} else if (NULL == pp)
-		pp = "letter";
+	}
 
 	/* 
 	 * This MUST be defined before any PNT2AFM or AFM2PNT
@@ -576,7 +579,7 @@ ps_printf(struct termp *p, const char *fmt, ...)
 	ps_growbuf(p, PS_BUFSLOP);
 
 	pos = (int)p->ps->psmargcur;
-	len = vsnprintf(&p->ps->psmarg[pos], PS_BUFSLOP, fmt, ap);
+	vsnprintf(&p->ps->psmarg[pos], PS_BUFSLOP, fmt, ap);
 
 	va_end(ap);
 
@@ -825,7 +828,7 @@ ps_begin(struct termp *p)
 			ps_printf(p, "<<\n");
 			ps_printf(p, "/Type /Font\n");
 			ps_printf(p, "/Subtype /Type1\n");
-			ps_printf(p, "/Name /F%zu\n", i);
+			ps_printf(p, "/Name /F%d\n", i);
 			ps_printf(p, "/BaseFont /%s\n", fonts[i].name);
 			ps_printf(p, ">>\n");
 		}