Merge pull request 'Code indentation and other minor cleanups.' (#1) from code_cleanup into master

Reviewed-on: #1

src/info.c

@@ -28,7 +28,6 @@
 
 void
 print_wrap (char *str, int len, int *n)
-     /* {{{  */
 {
   *n += len;
   fprintf (stdout, str);
@@ -39,11 +38,9 @@ print_wrap (char *str, int len, int *n)
     }
   else fprintf (stdout, " ");
 }
-/* }}} */
 
 void
 version (void)
-     /* {{{  */
 {
   int n = 0;
 
@@ -93,13 +90,12 @@ version (void)
   print_wrap ("HAVE_SYS_NDIR_H", 15, &n);
 #endif
   fprintf (stdout, "\n");
+
   exit(0);
 }
-/* }}} */
 
 void 
 help (void)
-     /* {{{  */
 {
   fprintf(stdout, "%s %s - search MAILBOX for messages matching PATTERN\n\n",
 	  APPNAME, VERSION);
@@ -157,15 +153,12 @@ help (void)
 
   exit(0);
 }
-/* }}} */
 
 void 
 usage (void)
-     /* {{{  */
 {
   printf ("Usage: %s [OPTION] PATTERN MAILBOX ...\n\n"
           "Try `%s --help' for more information.\n", APPNAME, APPNAME);
+
   exit (2);
 }
-/* }}} */
-

src/info.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: info.h,v 1.5 2003-04-13 19:15:58 dspiljar Exp $ */
+*/
 
 #ifndef INFO_H
 #define INFO_H

src/maildir.c

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003, 2006  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2006, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: maildir.c,v 1.25 2006-10-19 01:53:43 dspiljar Exp $ */
+*/
 
 #include <config.h>
 
@@ -146,12 +145,12 @@ maildir_read_message (maildir_t *mdp)
             }
         }
       if (mdp->new == NULL && mdp->cur == NULL)
-{
+        {
           free (message->headers);
           free (message->body);
           free (message);
           return NULL;
-}
+        }
 
       if (d_content->d_name[0] == '.')
         continue;
@@ -169,6 +168,7 @@ maildir_read_message (maildir_t *mdp)
         sprintf (filename, "%s/new/%s", config.boxname, d_content->d_name);
       else
         sprintf (filename, "%s/cur/%s", config.boxname, d_content->d_name);
+
       message->filename = (char *) xstrdup (filename);
       free (filename);
 
@@ -204,6 +204,7 @@ maildir_read_message (maildir_t *mdp)
               message->headers =
                 (char *) xrealloc (message->headers,
                   ((1 + s + message->hbytes) * sizeof (char)));
+
               strcpy (message->headers + message->hbytes, buffer);
               message->hbytes += s;
             } /* if */
@@ -216,7 +217,9 @@ maildir_read_message (maildir_t *mdp)
               message->bbytes += s;
             } /* else */
           } /* while */
+
 /*       if (!have_from || !have_to || !have_message_id) */
+
       if ((!have_from && !have_sender)|| !have_date)
         {
           if (config.merr)

src/maildir.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: maildir.h,v 1.6 2003-03-30 23:07:10 dspiljar Exp $ */
+*/
 
 #ifndef MAILDIR_H
 #define MAILDIR_H

src/main.c

@@ -15,7 +15,6 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
 */
 
 #include <config.h>

src/mbox.c

@@ -1,4 +1,4 @@
-/* -*- C -*- 
+/*
    mboxgrep - scan mailbox for messages matching a regular expression
    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006  Daniel Spiljar
 
@@ -15,8 +15,7 @@
    You should have received a copy of the GNU General Public License
    along with mboxgrep; if not, write to the Free Software Foundation, 
    Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-   $Id: mbox.c,v 1.34 2006-10-22 23:34:49 dspiljar Exp $ */
+*/
 
 #include <config.h>
 
@@ -52,7 +51,6 @@
 
 mbox_t *
 mbox_open (const char *path, const char *mode)
-     /* {{{  */
 {
   mbox_t *mp;
   static int fd;
@@ -213,11 +211,9 @@ mbox_open (const char *path, const char *mode)
     }
   return mp;
 }
-/* }}} */
 
 void
 mbox_close (mbox_t * mp)
-     /* {{{  */
 {
   if (config.format == MBOX)
     fclose (mp->fp);
@@ -233,12 +229,9 @@ mbox_close (mbox_t * mp)
   free (mp->postmark_cache);
   free (mp);
 }
-/* }}} */
 
 message_t *
 mbox_read_message (mbox_t * mp)
-     /* {{{  */
-
 {
   int isheaders = 1, s;
   char buffer[BUFSIZ];
@@ -318,7 +311,7 @@ mbox_read_message (mbox_t * mp)
 			      ((1 + s + message->hbytes) * sizeof (char)));
           strcpy (message->headers + message->hbytes, buffer);
           message->hbytes += s;
-	}			/* if */
+        }
       else
         {
           if (0 == strncmp (buffer, "From ", 5))
@@ -331,18 +324,14 @@ mbox_read_message (mbox_t * mp)
 			      ((1 + s + message->bbytes) * sizeof (char)));
           strcpy (message->body + message->bbytes, buffer);
           message->bbytes += s;
-
         }
-    }				/* for */
+    }
   return NULL;
 }
 
-/* }}} */
 
 void
 tmpmbox_create (const char *path)
-     /* {{{  */
-
 {
   int foo;
 
@@ -351,11 +340,9 @@ tmpmbox_create (const char *path)
   tmpfile_mod_own (foo, path);
 }
 
-/* }}} */
 
 void
 tmpfile_name (const char *path)
-     /* {{{  */
 {
   char *fname, *tmpdir;
 
@@ -377,13 +364,10 @@ tmpfile_name (const char *path)
 		      * sizeof (char));
   sprintf (config.tmpfilename, "%s%s", tmpdir, fname);
 }
-/* }}} */
 
 
 void 
 mbox_write_message (message_t *msg, mbox_t *mbox)
-     /* {{{  */
-
 {
   if (config.format == MBOX)
     fprintf (mbox->fp, "%s\n%s", msg->headers, msg->body);
@@ -404,11 +388,9 @@ mbox_write_message (message_t *msg, mbox_t *mbox)
     }
 #endif /* HAVE_LIBBZ2 */
 }
-/* }}}  */
 
 void
 tmpfile_mod_own (const int fd, const char *path)
-     /* {{{  */
 {
   /* If we're root, copy {owner, group, perms} of mailbox to the tmpfile
    * so rename() will thus retain the original's ownership & permissions.
@@ -427,11 +409,9 @@ tmpfile_mod_own (const int fd, const char *path)
       else if (config.merr) perror (path);
     }
 }
-/* }}}  */
 
 int
 tmpfile_create (void)
-     /* {{{  */
 {
   int fd;
 
@@ -447,4 +427,3 @@ tmpfile_create (void)
     }
   return fd;
 }
-/* }}}  */

src/mbox.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
    mboxgrep - scan mailbox for messages matching a regular expression
-   Copyright (C) 2000, 2001, 2002, 2003, 2004  Daniel Spiljar
+   Copyright (C) 2000 - 2004, 2023  Daniel Spiljar
    
    Mboxgrep is free software; you can redistribute it and/or modify it 
    under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
    You should have received a copy of the GNU General Public License
    along with mboxgrep; if not, write to the Free Software Foundation, 
    Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-   
-   $Id: mbox.h,v 1.13 2006-10-22 23:34:49 dspiljar Exp $ */
+*/
 
 #ifndef MBOX_H
 #define MBOX_H 1

src/message.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2020  Daniel Spiljar
+  Copyright (C) 2020, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id$ */
+*/
 
 #ifndef MESSAGE_H
 #define MESSAGE_H 1

src/mh.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: mh.h,v 1.6 2003-03-30 23:07:10 dspiljar Exp $ */
+*/
 
 #ifndef MH_H
 #define MH_H 1

src/misc.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003, 2006  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2006, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: misc.h,v 1.9 2006-07-06 10:53:49 dspiljar Exp $ */
+*/
 
 #ifndef MISC_H
 #define MISC_H 1

src/re.c

@@ -1,6 +1,6 @@
-/* -*- C -*-
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2006  Daniel Spiljar
+  Copyright (C) 2006, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation,
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: re.c,v 1.3 2006-07-07 04:15:44 dspiljar Exp $ */
+*/
 
 #include <config.h>
 #include <stdio.h>
@@ -90,8 +89,7 @@ regex_init (void)
       if (config.merr)
         {
           regerror (errcode, (regex_t *) config.posix_pattern, errbuf, BUFSIZ);
-	  fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s,
-		   errbuf);
+          fprintf (stderr, "%s: %s: %s\n", APPNAME, config.regex_s, errbuf);
         }
       exit (2);
     }

src/re.h

@@ -1,6 +1,6 @@
-/* -*- C -*-
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2006  Daniel Spiljar
+  Copyright (C) 2006, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation,
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: re.h,v 1.3 2006-07-07 04:15:44 dspiljar Exp $ */
+*/
 
 #include "mboxgrep.h"
 

src/scan.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: scan.h,v 1.7 2003-03-30 23:07:10 dspiljar Exp $ */
+*/
 
 #ifndef SCAN_H
 #define SCAN_H 1

src/wrap.c

@@ -1,6 +1,6 @@
 /* -*- C -*- 
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: wrap.c,v 1.13 2006-01-20 03:00:39 dspiljar Exp $ */
+*/
 
 #include <config.h>
 #include <unistd.h>
@@ -69,7 +68,7 @@ int m_open (const char *pathname, int flags, mode_t mode)
           fprintf (stderr, "%s: %s: ", APPNAME, pathname);
           perror (NULL);
         }
-/* failure to open a file for writing should be fatal */
+      /* failure to open a file for writing should be fatal */
       if (((flags & O_WRONLY) == O_WRONLY) || ((flags & O_RDWR) == O_RDWR))
         exit (2);
     }

src/wrap.h

@@ -1,6 +1,6 @@
-/* -*- C -*- 
+/*
   mboxgrep - scan mailbox for messages matching a regular expression
-  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+  Copyright (C) 2000 - 2003, 2023  Daniel Spiljar
 
   Mboxgrep is free software; you can redistribute it and/or modify it 
   under the terms of the GNU General Public License as published by
@@ -15,8 +15,7 @@
   You should have received a copy of the GNU General Public License
   along with mboxgrep; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  $Id: wrap.h,v 1.12 2006-01-20 03:00:39 dspiljar Exp $ */
+*/
 
 /* This file is part of mboxgrep. */