When compiling format strings, nmh attempts to avoid multiple parsing

[mmh] / sbr / fmt_compile.c

diff --git a/sbr/fmt_compile.c b/sbr/fmt_compile.c
index d3e5ea9..a478acb 100644 (file)
--- a/sbr/fmt_compile.c
+++ b/sbr/fmt_compile.c
@@ -3,11 +3,15 @@
  * fmt_compile.c -- "compile" format strings for fmt_scan
  *
  * $Id$
+ *
+ * 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.
  */
 
 #include <h/mh.h>
 #include <h/addrsbr.h>
-#include <zotnet/tws/tws.h>
+#include <h/tws.h>
 #include <h/fmt_scan.h>
 #include <h/fmt_compile.h>
 
@@ -270,6 +274,7 @@ fmt_compile(char *fstring, struct format **fmt)
      * normal processing.
      */
     i = strlen(fstring)/2 + 1;
+               if (i==1) i++;
     next_fp = formatvec = (struct format *)calloc ((size_t) i,
                                                   sizeof(struct format));
     if (next_fp == NULL)
@@ -418,13 +423,11 @@ do_name(char *sp, int preprocess)
        if (cm->c_type & CT_ADDR) {
            CERROR("component used as both date and address");
        }
-       if (! (cm->c_type & CT_DATE)) {
-           cm->c_tws = (struct tws *)
-                               calloc((size_t) 1, sizeof(*cm->c_tws));
-           fp->f_type = preprocess;
-           PUTCOMP(sp);
-           cm->c_type |= CT_DATE;
-       }
+       cm->c_tws = (struct tws *)
+           calloc((size_t) 1, sizeof(*cm->c_tws));
+       fp->f_type = preprocess;
+       PUTCOMP(sp);
+       cm->c_type |= CT_DATE;
        break;
 
     case FT_MYMBOX:
@@ -432,18 +435,15 @@ do_name(char *sp, int preprocess)
            ismymbox ((struct mailname *) 0);
            primed++;
        }
-       cm->c_type |= CT_MYMBOX;
        /* fall through */
     case FT_PARSEADDR:
        if (cm->c_type & CT_DATE) {
            CERROR("component used as both date and address");
        }
-       if (! (cm->c_type & CT_ADDRPARSE)) {
-           cm->c_mn = &fmt_mnull;
-           fp->f_type = preprocess;
-           PUTCOMP(sp);
-           cm->c_type |= (CT_ADDR | CT_ADDRPARSE);
-       }
+       cm->c_mn = &fmt_mnull;
+       fp->f_type = preprocess;
+       PUTCOMP(sp);
+       cm->c_type |= CT_ADDR;
        break;
 
     case FT_FORMATADDR: