Untabified. Needed for proper conversion to *.texi

6 files changed, 175 insertions, 175 deletions

diff --git a/examples/addr.c b/examples/addr.c
index e5a589141..b38533e30 100644
--- a/examples/addr.c
+++ b/examples/addr.c
@@ -58,46 +58,46 @@ parse (const char *str)
       printf ("%d ", no);
 
       if (isgroup)
-	{
-	  address_get_personal (address, no, buf, sizeof (buf), &got);
+        {
+          address_get_personal (address, no, buf, sizeof (buf), &got);
 
-	  printf ("group <%s>\n", buf);
-	}
+          printf ("group <%s>\n", buf);
+        }
       else
-	{
-	  address_get_email (address, no, buf, sizeof (buf), 0);
+        {
+          address_get_email (address, no, buf, sizeof (buf), 0);
 
-	  printf ("email <%s>\n", buf);
-	}
+          printf ("email <%s>\n", buf);
+        }
 
       address_get_personal (address, no, buf, sizeof (buf), &got);
 
       if (got && !isgroup)
-	printf ("   personal <%s>\n", buf);
+        printf ("   personal <%s>\n", buf);
 
       address_get_comments (address, no, buf, sizeof (buf), &got);
 
       if (got)
-	printf ("   comments <%s>\n", buf);
+        printf ("   comments <%s>\n", buf);
 
       address_get_local_part (address, no, buf, sizeof (buf), &got);
 
       if (got)
-	{
-	  printf ("   local-part <%s>", buf);
+        {
+          printf ("   local-part <%s>", buf);
 
-	  address_get_domain (address, no, buf, sizeof (buf), &got);
+          address_get_domain (address, no, buf, sizeof (buf), &got);
 
-	  if (got)
-	    printf (" domain <%s>", buf);
+          if (got)
+            printf (" domain <%s>", buf);
 
-	  printf ("\n");
-	}
+          printf ("\n");
+        }
 
       address_get_route (address, no, buf, sizeof (buf), &got);
 
       if (got)
-	printf ("   route <%s>\n", buf);
+        printf ("   route <%s>\n", buf);
     }
   address_destroy (&address);
 
@@ -132,13 +132,13 @@ main (int argc, const char *argv[])
   for (; argv[argc]; argc++)
     {
       if (strcmp (argv[argc], "-") == 0)
-	{
-	  parseinput ();
-	}
+        {
+          parseinput ();
+        }
       else
-	{
-	  parse (argv[argc]);
-	}
+        {
+          parse (argv[argc]);
+        }
     }
 
   return 0;
diff --git a/examples/mimetest.c b/examples/mimetest.c
index fba093ab7..9ff413973 100644
--- a/examples/mimetest.c
+++ b/examples/mimetest.c
@@ -68,13 +68,13 @@ main (int argc, char **argv)
   for (i = 1; i < argc; i++)
     {
       if (strcmp (argv[i], "-d") == 0)
-	debug = 1;
+        debug = 1;
       else if (strcmp (argv[i], "-p") == 0)
-	print_attachments = 1;
+        print_attachments = 1;
       else if (strcmp (argv[i], "-i") == 0)
-	indent_level = strtoul (argv[++i], NULL, 0);
+        indent_level = strtoul (argv[++i], NULL, 0);
       else
-	break;
+        break;
     }
 
   mailbox_name = argv[i];
@@ -122,32 +122,32 @@ main (int argc, char **argv)
       size_t msize;
 
       if ((ret = mailbox_get_message (mbox, i, &msg)) != 0)
-	{
-	  fprintf (stderr, "mailbox_get_message - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "mailbox_get_message - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       if ((ret = message_size (msg, &msize)) != 0)
-	{
-	  fprintf (stderr, "message_size - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "message_size - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       if ((ret = message_get_header (msg, &hdr)) != 0)
-	{
-	  fprintf (stderr, "message_get_header - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "message_get_header - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       header_get_value (hdr, MU_HEADER_FROM, from, sizeof (from), NULL);
       header_get_value (hdr, MU_HEADER_SUBJECT, subject, sizeof (subject),
-			NULL);
+                        NULL);
       printf ("Message: %d\n", i);
       printf ("From: %s\n", from);
       printf ("Subject: %s\n", subject);
 
       if ((ret = message_get_num_parts (msg, &nparts)) != 0)
-	{
-	  fprintf (stderr, "message_get_num_parts - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "message_get_num_parts - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       printf ("Number of parts in message - %d\n", nparts);
       printf ("Total message size - %d\n", msize);
       message_display_parts (msg, 0);
@@ -186,98 +186,98 @@ message_display_parts (message_t msg, int indent)
   for (j = 1; j <= nparts; j++)
     {
       if ((ret = message_get_part (msg, j, &part)) != 0)
-	{
-	  fprintf (stderr, "mime_get_part - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "mime_get_part - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       if ((ret = message_size (part, &msize)) != 0)
-	{
-	  fprintf (stderr, "message_size - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "message_size - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       if ((ret = message_get_header (part, &hdr)) != 0)
-	{
-	  fprintf (stderr, "message_get_header - %s\n", mu_errstring (ret));
-	  exit (2);
-	}
+        {
+          fprintf (stderr, "message_get_header - %s\n", mu_errstring (ret));
+          exit (2);
+        }
       header_get_value (hdr, MU_HEADER_CONTENT_TYPE, type, sizeof (type),
-			NULL);
+                        NULL);
       printf ("%*.*sType of part %d = %s\n", indent, indent, "", j, type);
       printf ("%*.*sMessage part size - %d\n", indent, indent, "", msize);
       encoding[0] = '\0';
       header_get_value (hdr, MU_HEADER_CONTENT_TRANSFER_ENCODING, encoding,
-			sizeof (encoding), NULL);
+                        sizeof (encoding), NULL);
       ismulti = 0;
       if ((type[0]
-	   && strncasecmp (type, "message/rfc822", strlen (type)) == 0)
-	  || (message_is_multipart (part, &ismulti) == 0 && ismulti))
-	{
-	  if (!ismulti)
-	    {
-	      ret = message_unencapsulate (part, &part, NULL);
-	      if (ret != 0)
-		fprintf (stderr, "message_unencapsulate - %s\n",
-			 mu_errstring (ret));
-	      break;
-	    }
-	  if ((ret = message_get_header (part, &hdr)) != 0)
-	    {
-	      fprintf (stderr, "message_get_header - %s\n",
-		       mu_errstring (ret));
-	      exit (2);
-	    }
-	  header_get_value (hdr, MU_HEADER_FROM, from, sizeof (from), NULL);
-	  header_get_value (hdr, MU_HEADER_SUBJECT, subject, sizeof (subject),
-			    NULL);
-	  printf ("%*.*sEncapsulated message : %s\t%s\n",
-		  indent, indent, "", from, subject);
-	  printf ("%*.*sBegin\n", indent, indent, "");
-	  if ((ret = message_get_num_parts (part, &nsubparts)) != 0)
-	    {
-	      fprintf (stderr, "mime_get_num_parts - %s\n",
-		       mu_errstring (ret));
-	      exit (2);
-	    }
-	  message_display_parts (part, indent+indent_level);
-	  message_destroy (&part, NULL);
-	}
+           && strncasecmp (type, "message/rfc822", strlen (type)) == 0)
+          || (message_is_multipart (part, &ismulti) == 0 && ismulti))
+        {
+          if (!ismulti)
+            {
+              ret = message_unencapsulate (part, &part, NULL);
+              if (ret != 0)
+                fprintf (stderr, "message_unencapsulate - %s\n",
+                         mu_errstring (ret));
+              break;
+            }
+          if ((ret = message_get_header (part, &hdr)) != 0)
+            {
+              fprintf (stderr, "message_get_header - %s\n",
+                       mu_errstring (ret));
+              exit (2);
+            }
+          header_get_value (hdr, MU_HEADER_FROM, from, sizeof (from), NULL);
+          header_get_value (hdr, MU_HEADER_SUBJECT, subject, sizeof (subject),
+                            NULL);
+          printf ("%*.*sEncapsulated message : %s\t%s\n",
+                  indent, indent, "", from, subject);
+          printf ("%*.*sBegin\n", indent, indent, "");
+          if ((ret = message_get_num_parts (part, &nsubparts)) != 0)
+            {
+              fprintf (stderr, "mime_get_num_parts - %s\n",
+                       mu_errstring (ret));
+              exit (2);
+            }
+          message_display_parts (part, indent+indent_level);
+          message_destroy (&part, NULL);
+        }
       else if (type[0] == '\0'
-	       || (strncasecmp (type, "text/plain", strlen ("text/plain")) ==
-		   0)
-	       || (strncasecmp (type, "text/html", strlen ("text/html")) ==
-		   0))
-	{
-	  printf ("%*.*sText Message\n", indent, indent, "");
-	  printf ("%*.*sBegin\n", indent, indent, "");
-	  message_get_body (part, &body);
-	  body_get_stream (body, &str);
-	  filter_create (&str, str, encoding, 0, 0);
-	  offset = 0;
-	  while (stream_readline (str, buf, sizeof (buf), offset, &nbytes) ==
-		 0 && nbytes)
-	    {
-	      printf ("%*.*s%s", indent, indent, "", buf);
-	      offset += nbytes;
-	    }
-	  stream_destroy (&str, NULL);
-	}
+               || (strncasecmp (type, "text/plain", strlen ("text/plain")) ==
+                   0)
+               || (strncasecmp (type, "text/html", strlen ("text/html")) ==
+                   0))
+        {
+          printf ("%*.*sText Message\n", indent, indent, "");
+          printf ("%*.*sBegin\n", indent, indent, "");
+          message_get_body (part, &body);
+          body_get_stream (body, &str);
+          filter_create (&str, str, encoding, 0, 0);
+          offset = 0;
+          while (stream_readline (str, buf, sizeof (buf), offset, &nbytes) ==
+                 0 && nbytes)
+            {
+              printf ("%*.*s%s", indent, indent, "", buf);
+              offset += nbytes;
+            }
+          stream_destroy (&str, NULL);
+        }
       else
-	{
-	  /* Save the attachements.  */
-	  char *fname = NULL;
-	  message_aget_attachment_name (part, &fname);
-	  if (fname == NULL)
-	    fname = mu_tempname (NULL);
+        {
+          /* Save the attachements.  */
+          char *fname = NULL;
+          message_aget_attachment_name (part, &fname);
+          if (fname == NULL)
+            fname = mu_tempname (NULL);
 
-	  printf ("%*.*sAttachment - saving [%s]\n", indent, indent, "",
-		  fname);
-	  printf ("%*.*sBegin\n", indent, indent, "");
-	  /*FIXME: What is the 'data' argument for? */
-	  message_save_attachment (part, NULL, NULL);
-	  if (print_attachments)
-	    print_file (fname, indent);
-	  free (fname);
-	}
+          printf ("%*.*sAttachment - saving [%s]\n", indent, indent, "",
+                  fname);
+          printf ("%*.*sBegin\n", indent, indent, "");
+          /*FIXME: What is the 'data' argument for? */
+          message_save_attachment (part, NULL, NULL);
+          if (print_attachments)
+            print_file (fname, indent);
+          free (fname);
+        }
       printf ("\n%*.*sEnd\n", indent, indent, "");
     }
 }
diff --git a/examples/msg-send.c b/examples/msg-send.c
index 92f3e0fe1..c0635f3e7 100644
--- a/examples/msg-send.c
+++ b/examples/msg-send.c
@@ -71,27 +71,27 @@ main (int argc, char *argv[])
   while ((opt = getopt (argc, argv, "hdm:f:")) != -1)
     {
       switch (opt)
-	{
-	case 'h':
-	  printf ("%s\n%s", USAGE, HELP);
-	  return 0;
-	  
-	case 'd':
-	  optdebug++;
-	  break;
-	  
-	case 'm':
-	  optmailer = optarg;
-	  break;
-	  
-	case 'f':
-	  optfrom = optarg;
-	  break;
-
-	default:
-	  fprintf (stderr, "%s\n", USAGE);
-	  exit (1);
-	}
+        {
+        case 'h':
+          printf ("%s\n%s", USAGE, HELP);
+          return 0;
+          
+        case 'd':
+          optdebug++;
+          break;
+          
+        case 'm':
+          optmailer = optarg;
+          break;
+          
+        case 'f':
+          optfrom = optarg;
+          break;
+
+        default:
+          fprintf (stderr, "%s\n", USAGE);
+          exit (1);
+        }
     }
 
   /* Register mailers. */
diff --git a/examples/muemail.c b/examples/muemail.c
index 8e1bf2fb9..a7394b586 100644
--- a/examples/muemail.c
+++ b/examples/muemail.c
@@ -38,7 +38,7 @@ main (int argc, char *argv[])
   else
     {
       for (; argv[arg]; arg++)
-	printf ("%s -> %s\n", argv[arg], mu_get_user_email (argv[arg]));
+        printf ("%s -> %s\n", argv[arg], mu_get_user_email (argv[arg]));
     }
 
   return 0;
diff --git a/examples/sfrom.c b/examples/sfrom.c
index 56795d4b9..f7a7f8494 100644
--- a/examples/sfrom.c
+++ b/examples/sfrom.c
@@ -64,18 +64,18 @@ main (int argc, const char **argv)
       header_t hdr;
 
       if ((status = mailbox_get_message (mbox, msgno, &msg)) != 0
-	  || (status = message_get_header (msg, &hdr)) != 0)
-	{
-	  fprintf (stderr, "Error message: %s\n",
-		   mu_errstring (status));
-	  exit (EXIT_FAILURE);
-	}
+          || (status = message_get_header (msg, &hdr)) != 0)
+        {
+          fprintf (stderr, "Error message: %s\n",
+                   mu_errstring (status));
+          exit (EXIT_FAILURE);
+        }
 
       if (header_aget_value (hdr, MU_HEADER_FROM, &from))
-	from = strdup ("(NO FROM)");
+        from = strdup ("(NO FROM)");
 
       if (header_aget_value (hdr, MU_HEADER_SUBJECT, &subject))
-	subject = strdup("(NO SUBJECT)");
+        subject = strdup("(NO SUBJECT)");
 
       printf ("%s\t%s\n", from, subject);
       free (from);
diff --git a/examples/url-parse.c b/examples/url-parse.c
index 7c6b1c856..528df09ad 100644
--- a/examples/url-parse.c
+++ b/examples/url-parse.c
@@ -33,46 +33,46 @@ main ()
     {
       int rc;
 
-      str[strlen (str) - 1] = '\0';	/* chop newline */
+      str[strlen (str) - 1] = '\0';     /* chop newline */
       if (strspn (str, " \t") == strlen (str))
-	continue;		/* skip empty lines */
+        continue;               /* skip empty lines */
       if ((rc = url_create (&u, str)) != 0)
-	{
-	  fprintf (stderr, "url_create %s ERROR: [%d] %s",
-		   str, rc, mu_errstring (rc));
-	  exit (1);
-	}
+        {
+          fprintf (stderr, "url_create %s ERROR: [%d] %s",
+                   str, rc, mu_errstring (rc));
+          exit (1);
+        }
       if ((rc = url_parse (u)) != 0)
-	{
-	  printf ("%s => FAILED: [%d] %s\n",
-		  str, rc, mu_errstring (rc));
-	  continue;
-	}
+        {
+          printf ("%s => FAILED: [%d] %s\n",
+                  str, rc, mu_errstring (rc));
+          continue;
+        }
       printf ("%s => SUCCESS\n", str);
 
       url_get_scheme (u, buffer, len, NULL);
-      printf ("	scheme <%s>\n", buffer);
+      printf (" scheme <%s>\n", buffer);
 
       url_get_user (u, buffer, len, NULL);
-      printf ("	user <%s>\n", buffer);
+      printf (" user <%s>\n", buffer);
 
       url_get_passwd (u, buffer, len, NULL);
-      printf ("	passwd <%s>\n", buffer);
+      printf (" passwd <%s>\n", buffer);
 
       url_get_auth (u, buffer, len, NULL);
-      printf ("	auth <%s>\n", buffer);
+      printf (" auth <%s>\n", buffer);
 
       url_get_host (u, buffer, len, NULL);
-      printf ("	host <%s>\n", buffer);
+      printf (" host <%s>\n", buffer);
 
       url_get_port (u, &port);
-      printf ("	port %ld\n", port);
+      printf (" port %ld\n", port);
 
       url_get_path (u, buffer, len, NULL);
-      printf ("	path <%s>\n", buffer);
+      printf (" path <%s>\n", buffer);
 
       url_get_query (u, buffer, len, NULL);
-      printf ("	query <%s>\n", buffer);
+      printf (" query <%s>\n", buffer);
 
       url_destroy (&u);