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Diff for /mandoc/main.c between version 1.94 and 1.99

version 1.94, 2010/06/30 20:32:15 version 1.99, 2010/07/20 14:56:42
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 /*      $Id$ */  /*      $Id$ */
 /*  /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>   * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
    * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
  *   *
  * Permission to use, copy, modify, and distribute this software for any   * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above   * purpose with or without fee is hereby granted, provided that the above
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 #include <sys/stat.h>  #include <sys/stat.h>
   
 #include <assert.h>  #include <assert.h>
   #include <ctype.h>
 #include <fcntl.h>  #include <fcntl.h>
 #include <stdio.h>  #include <stdio.h>
 #include <stdint.h>  #include <stdint.h>
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 #include <unistd.h>  #include <unistd.h>
   
 #include "mandoc.h"  #include "mandoc.h"
 #include "regs.h"  
 #include "main.h"  #include "main.h"
 #include "mdoc.h"  #include "mdoc.h"
 #include "man.h"  #include "man.h"
Line 110  static const char * const mandocerrs[MANDOCERR_MAX] = 
Line 111  static const char * const mandocerrs[MANDOCERR_MAX] = 
         "list type must come first",          "list type must come first",
         "bad standard",          "bad standard",
         "bad library",          "bad library",
           "tab in non-literal context",
         "bad escape sequence",          "bad escape sequence",
         "unterminated quoted string",          "unterminated quoted string",
         "argument requires the width argument",          "argument requires the width argument",
Line 120  static const char * const mandocerrs[MANDOCERR_MAX] = 
Line 122  static const char * const mandocerrs[MANDOCERR_MAX] = 
         "unknown manual section",          "unknown manual section",
         "section not in conventional manual section",          "section not in conventional manual section",
         "end of line whitespace",          "end of line whitespace",
           "blocks badly nested",
         "scope open on exit",          "scope open on exit",
   
         "generic error",          "generic error",
Line 143  static const char * const mandocerrs[MANDOCERR_MAX] = 
Line 146  static const char * const mandocerrs[MANDOCERR_MAX] = 
         "bad comment style",          "bad comment style",
         "unknown macro will be lost",          "unknown macro will be lost",
         "line scope broken",          "line scope broken",
         "scope broken",  
         "argument count wrong",          "argument count wrong",
         "request scope close w/none open",          "request scope close w/none open",
         "scope already open",          "scope already open",
Line 153  static const char * const mandocerrs[MANDOCERR_MAX] = 
Line 155  static const char * const mandocerrs[MANDOCERR_MAX] = 
         "no title in document",          "no title in document",
         "missing list type",          "missing list type",
         "missing display type",          "missing display type",
           "missing font type",
         "line argument(s) will be lost",          "line argument(s) will be lost",
         "body argument(s) will be lost",          "body argument(s) will be lost",
   
         "generic fatal error",          "generic fatal error",
   
         "column syntax is inconsistent",          "column syntax is inconsistent",
         "missing font type",  
         "displays may not be nested",          "displays may not be nested",
         "unsupported display type",          "unsupported display type",
         "no scope to rewind: syntax violated",          "blocks badly nested",
           "no such block is open",
         "scope broken, syntax violated",          "scope broken, syntax violated",
         "line scope broken, syntax violated",          "line scope broken, syntax violated",
         "argument count wrong, violates syntax",          "argument count wrong, violates syntax",
Line 490  fdesc(struct curparse *curp)
Line 493  fdesc(struct curparse *curp)
                                 ++lnn;                                  ++lnn;
                                 break;                                  break;
                         }                          }
   
                           /*
                            * Warn about bogus characters.  If you're using
                            * non-ASCII encoding, you're screwing your
                            * readers.  Since I'd rather this not happen,
                            * I'll be helpful and drop these characters so
                            * we don't display gibberish.  Note to manual
                            * writers: use special characters.
                            */
   
                           if ( ! isgraph((u_char)blk.buf[i]) &&
                                           ! isblank((u_char)blk.buf[i])) {
                                   if ( ! mmsg(MANDOCERR_BADCHAR, curp,
                                                   lnn_start, pos,
                                                   "ignoring byte"))
                                           goto bailout;
                                   i++;
                                   continue;
                           }
   
                         /* Trailing backslash is like a plain character. */                          /* Trailing backslash is like a plain character. */
                         if ('\\' != blk.buf[i] || i + 1 == (int)blk.sz) {                          if ('\\' != blk.buf[i] || i + 1 == (int)blk.sz) {
                                 if (pos >= (int)ln.sz)                                  if (pos >= (int)ln.sz)
Legend:
Removed from v.1.94  
changed lines
  Added in v.1.99
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