- Fix build with clang

- Add LICENSE

PR:		ports/172719
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>
Feature safe:	yes

1 files changed, 65 insertions, 2 deletions

diff --git a/mail/metamail/files/patch-metamail_mailto.c b/mail/metamail/files/patch-metamail_mailto.c
index 42c6451cadaa..7d3d78adc1e0 100644
--- a/mail/metamail/files/patch-metamail_mailto.c
+++ b/mail/metamail/files/patch-metamail_mailto.c
@@ -1,5 +1,5 @@
---- metamail/mailto.c.orig	Wed Feb  9 21:30:26 1994
-+++ metamail/mailto.c	Mon Dec 18 11:46:21 2006
+--- metamail/mailto.c.orig	1994-02-10 05:30:26.000000000 +0900
++++ metamail/mailto.c	2012-10-13 08:04:36.000000000 +0900
 @@ -37,6 +37,8 @@
  */
  
@@ -25,6 +25,15 @@
           && strncmp(CharacterSet, "iso-8859-", 9)) {
          fprintf(stderr, "mailto:  Unsupported character set: %s\n", CharacterSet);
          exit(-1);
+@@ -1072,7 +1074,7 @@
+ #endif
+     }
+     fprintf(fp, "Message-ID: %s\n", newid());
+-    if (!FirstPart) return; /* empty body */
++    if (!FirstPart) return(0); /* empty body */
+     if (FirstPart->next) {
+         char boundary[120];
+ #ifdef AMIGA
 @@ -1130,6 +1132,7 @@
          if (part->isrich) {
              if (strcmp(CharacterSet, "us-ascii")
@@ -41,6 +50,15 @@
                        || part->encoding_type_needed != ENC_NONE)) {
                  fprintf(fp, "; charset=\"%s\"\n", CharacterSet);
              } else fputs("\n", fp);
+@@ -1346,7 +1350,7 @@
+         }
+         part->isrich = 1;
+         PartEndsWithNewline=1;
+-        return;
++        return(0);
+     }
+     InNewLineSequence = 0;
+     if (RightToLeftMode) {
 @@ -1745,6 +1749,7 @@
      }
      printf("\n\nEnter your choice as a number from 0 to %d: ", i);
@@ -81,6 +99,15 @@
                      while (s && *s && isspace((unsigned char) *s)) ++s;
                      if (s && (*s == 'y' || *s == 'Y')) break;
                      continue;
+@@ -2109,7 +2118,7 @@
+         fpout = fopen(FirstPart->filename, "a");
+         free(CmdBuf);
+         free(CmdBuf2);
+-        return;
++        return(0);
+     }
+     lastmp = mp = FirstPart;
+     while (mp) {
 @@ -2137,6 +2146,7 @@
              printf("2: %s\n", CmdBuf);
              printf("\n\nEnter 1 or 2, or 0 to not edit it: ");
@@ -89,3 +116,39 @@
              fgets(LineBuf, sizeof(LineBuf), stdin);
              ans = atoi(LineBuf);
          } else ans = 2;
+@@ -2221,7 +2231,7 @@
+     int LineAlloced = 0, LineCount = 0;
+ 
+     fp = fopen(fname, "r");
+-    if (!fp) return;
++    if (!fp) return(0);
+     do {
+         LineBuf=NextAliasLine(LineBuf, &LineAlloced, &LineCount, fp, IsAndrew);
+         if (LineCount == 0) continue;
+@@ -2310,7 +2320,7 @@
+         if (s != s2) printf("mailto: ignoring bad alias line in init file: %s\n", aliasline);
+         free(s);
+         free(tmpalias);
+-        return;
++        return(0);
+     }
+     *s2++ = '\0';
+     tmpalias->shortname = s;
+@@ -2364,7 +2374,7 @@
+ {
+     char *firstnonascii, *firstascii;
+ 
+-    if (!s) return;
++    if (!s) return(0);
+     firstnonascii=firstbad(s);
+     if (firstnonascii) {
+         if (!strcmp(CharacterSet, "us-ascii")) {
+@@ -2454,7 +2464,7 @@
+ /*        if (!lc2strcmp(name, tmpalias->shortname)) { */
+             *end = savechar;
+             EmitAddresses(fp, tmpalias->longname, hdr);
+-            return;
++            return(0);
+         }
+     }
+     *end = savechar;