$NetBSD: patch-af,v 1.2 1998/08/07 11:09:41 agc Exp $

*** mailto.c.orig	Wed Feb  9 23:30:26 1994
--- metamail/mailto.c	Mon Nov 20 01:21:37 1995
***************
*** 570,575 ****
--- 570,576 ----
          if (isupper(*sdum)) *sdum = tolower(*sdum);
      }
      if (strcmp(CharacterSet, "us-ascii")
+ 	 && strcmp(CharacterSet, "koi8-r")
           && strncmp(CharacterSet, "iso-8859-", 9)) {
          fprintf(stderr, "mailto:  Unsupported character set: %s\n", CharacterSet);
          exit(-1);
***************
*** 1130,1135 ****
--- 1131,1137 ----
          if (part->isrich) {
              if (strcmp(CharacterSet, "us-ascii")
                   && (strncmp(CharacterSet, "iso-8859-", 9) 
+ 		     && strcmp(CharacterSet, "koi8-r")
                        || part->encoding_type_needed != ENC_NONE)) {
                  fprintf(fp, "Content-type: text/richtext; charset=\"%s\"\n", CharacterSet);
              } else {
***************
*** 1140,1145 ****
--- 1142,1148 ----
              WriteCtypeNicely(fp, part->content_type);
              if (strcmp(CharacterSet, "us-ascii")
                   && (strncmp(CharacterSet, "iso-8859-", 9) 
+ 		     && strcmp(CharacterSet, "koi8-r")
                        || part->encoding_type_needed != ENC_NONE)) {
                  fprintf(fp, "; charset=\"%s\"\n", CharacterSet);
              } else fputs("\n", fp);
***************
*** 1745,1750 ****
--- 1748,1754 ----
      }
      printf("\n\nEnter your choice as a number from 0 to %d: ", i);
      fflush(stdout);
+     *LineBuf = '\0';
      fgets(LineBuf, sizeof(LineBuf), stdin);
      ans = atoi(LineBuf);
      if (ans == 0 || ans == 1) {
***************
*** 1791,1797 ****
                  int ct;
                  printf("\nEnter the MIME Content-type value for the data from file %s\n    (type '?' for a list of locally-valid content-types): ", sdum);
                  fflush(stdout);
!                 gets(LineBuf);
                  if (index(LineBuf, '/')) {
                      char lc[100], *s, AnsBuf[100];
                      strcpy(lc, LineBuf);
--- 1795,1801 ----
                  int ct;
                  printf("\nEnter the MIME Content-type value for the data from file %s\n    (type '?' for a list of locally-valid content-types): ", sdum);
                  fflush(stdout);
! 		fgets(LineBuf, sizeof(LineBuf), stdin);
                  if (index(LineBuf, '/')) {
                      char lc[100], *s, AnsBuf[100];
                      strcpy(lc, LineBuf);
***************
*** 1809,1815 ****
                      }
                      if (mc) break;
                      printf("The MIME content-type '%s' is not listed in your local mailcap files,\nand may not be a valid MIME type.  Do you want to use it anyway [no] ? ", LineBuf);
!                     s = gets(AnsBuf);
                      while (s && *s && isspace((unsigned char) *s)) ++s;
                      if (s && (*s == 'y' || *s == 'Y')) break;
                      continue;
--- 1813,1819 ----
                      }
                      if (mc) break;
                      printf("The MIME content-type '%s' is not listed in your local mailcap files,\nand may not be a valid MIME type.  Do you want to use it anyway [no] ? ", LineBuf);
! 		    s = fgets(AnsBuf, sizeof(AnsBuf), stdin);
                      while (s && *s && isspace((unsigned char) *s)) ++s;
                      if (s && (*s == 'y' || *s == 'Y')) break;
                      continue;
*** metamail.c.bak	Thu Feb 17 04:57:19 1994
--- metamail/metamail.c	Mon Nov 20 01:21:37 1995
***************
*** 83,89 ****
  #define MAX_FILE_NAME_SIZE 256
  #define WRITE_BINARY	"w"
  #else /* AMIGA */
! extern char **environ, *gets();
  #define CATCOMMAND  "cat"
  #define CATTEMPLATE "cat %s"
  #define METAMAIL    "metamail"
--- 83,89 ----
  #define MAX_FILE_NAME_SIZE 256
  #define WRITE_BINARY	"w"
  #else /* AMIGA */
! extern char **environ;
  #define CATCOMMAND  "cat"
  #define CATTEMPLATE "cat %s"
  #define METAMAIL    "metamail"
***************
*** 579,585 ****
                                  int overwriteans = -1;
                                  do {
                                      printf("File %s exists.  Do you want to overwrite it (y/n) ?\n", Fname);
!                                     s = gets(AnsBuf);
                                      if (!s) {
                                          overwriteans = 0;
                                      } else {
--- 579,585 ----
                                  int overwriteans = -1;
                                  do {
                                      printf("File %s exists.  Do you want to overwrite it (y/n) ?\n", Fname);
! 				    s = fgets(AnsBuf, sizeof(AnsBuf), stdin);
                                      if (!s) {
                                          overwriteans = 0;
                                      } else {
***************
*** 1823,1829 ****
          } else {
              printf("This message contains '%s'-format data.\nDo you want to view it using the '%s' command (y/n) [y] ? ", ctype, ShortCommand(progname));
          }
!         s = gets(AnsBuf);
          if (!s) return(0); /* EOF */
  	while (s && *s && isspace((unsigned char) *s)) ++s;
  	if (*s == 'y' || *s == 'Y' || !*s || *s == '\n') return(1);
--- 1823,1829 ----
          } else {
              printf("This message contains '%s'-format data.\nDo you want to view it using the '%s' command (y/n) [y] ? ", ctype, ShortCommand(progname));
          }
! 	s = fgets(AnsBuf, sizeof(AnsBuf), stdin);
          if (!s) return(0); /* EOF */
  	while (s && *s && isspace((unsigned char) *s)) ++s;
  	if (*s == 'y' || *s == 'Y' || !*s || *s == '\n') return(1);