X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Ffmt_scan.c;h=29b87d02713d18cf26b2f0c0250150429210adee;hb=c59faa971ff27e2af3e90476b1f558e02dff3e0c;hp=89023cbcee9adac862adf8cee67a96c4b52dfe6b;hpb=da04deaf832ac32974a5bb9499a0ba8321eaf86b;p=mmh

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index 89023cb..29b87d0 100644
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -25,9 +25,6 @@
 #  include <wchar.h>
 #endif
 
-extern char *formataddr ();	/* hook for custom address formatting */
-extern char *concataddr ();	/* address formatting but allowing duplicates */
-
 #ifdef LBL
 struct msgs *fmt_current_folder; /* current folder (set by main program) */
 #endif
@@ -822,6 +819,10 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 	    sp = fmt->f_text;
 	    indent = strlen (sp);
 	    wid -= indent;
+	    if (wid <= 0) {
+	    	adios(NULL, "putaddr -- num register (%d) must be greater "
+			    "than label width (%d)", value, indent);
+	    }
 	    while( (c = *sp++) && cp < ep)
 		*cp++ = c;
 	    while (len > wid) {