X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Ffmt_scan.c;h=de20013c6a353bd5948d0b01fb68e0886979d48b;hb=13ae9ba066e6b8c114daa6714895a56816465f49;hp=2bf1821089bdeba832e1158426a4d76c2873a15e;hpb=6e00dba11ff815307cd60cee7a7f69d115591c7e;p=mmh

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index 2bf1821..de20013 100644
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -5,6 +5,9 @@
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
+ *
+ * This is the engine that processes the format instructions created by
+ * fmt_compile (found in fmt_compile.c).
  */
 
 #include <h/mh.h>
@@ -23,6 +26,7 @@
 #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) */
@@ -347,6 +351,11 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 	case FT_STRF:
 	    cptrimmed (&cp, str, fmt->f_width, fmt->f_fill, ep - cp);
 	    break;
+	case FT_STRLIT:
+	    sp = str;
+	    while ((c = *sp++) && cp < ep)
+		*cp++ = c;
+	    break;
 	case FT_STRFW:
 	    adios (NULL, "internal error (FT_STRFW)");
 
@@ -499,13 +508,13 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 			    ljust++;
 		    }
 
-		    if (!ljust && i > 0 && strlen(str) > i)
+		    if (!ljust && i > 0 && (int) strlen(str) > i)
 			    str[i] = '\0';
 		    xp = str;
 		    xp += strlen(str) - 1;
 		    while (xp > str && isspace(*xp))
 			    *xp-- = '\0';
-		    if (ljust && i > 0 && strlen(str) > i)
+		    if (ljust && i > 0 && (int) strlen(str) > i)
 			str += strlen(str) - i;
 	    }
 	    break;
@@ -786,6 +795,11 @@ fmt_scan (struct format *format, char *scanl, int width, int *dat)
 	    str = formataddr (savestr, str);
 	    break;
 
+	case FT_CONCATADDR:
+	    /* The same as formataddr, but doesn't do duplicate suppression */
+	    str = concataddr (savestr, str);
+	    break;
+
 	case FT_PUTADDR:
 	    /* output the str register as an address component,
 	     * splitting it into multiple lines if necessary.  The