1 files changed, 0 insertions, 344 deletions
diff --git a/lib/glob/gmisc.c~ b/lib/glob/gmisc.c~
deleted file mode 100644
index 05327d15..00000000
--- a/lib/glob/gmisc.c~
+++ /dev/null
@@ -1,344 +0,0 @@
-/* gmisc.c -- miscellaneous pattern matching utility functions for Bash.
-
-   Copyright (C) 2010 Free Software Foundation, Inc.
-
-   This file is part of GNU Bash, the Bourne-Again SHell.
-   
-   Bash is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Bash is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <config.h>
-
-#include "bashtypes.h"
-
-#if defined (HAVE_UNISTD_H)
-#  include <unistd.h>
-#endif
-
-#include "bashansi.h"
-#include "shmbutil.h"
-
-#include "stdc.h"
-
-#ifndef LPAREN
-#  define LPAREN '('
-#endif
-#ifndef RPAREN
-#  define RPAREN ')'
-#endif
-
-#if defined (HANDLE_MULTIBYTE)
-#define WLPAREN         L'('
-#define WRPAREN         L')'
-
-/* Return 1 of the first character of WSTRING could match the first
-   character of pattern WPAT.  Wide character version. */
-int
-match_pattern_wchar (wpat, wstring)
-     wchar_t *wpat, *wstring;
-{
-  wchar_t wc;
-
-  if (*wstring == 0)
-    return (0);
-
-  switch (wc = *wpat++)
-    {
-    default:
-      return (*wstring == wc);
-    case L'\\':
-      return (*wstring == *wpat);
-    case L'?':
-      return (*wpat == WLPAREN ? 1 : (*wstring != L'\0'));
-    case L'*':
-      return (1);
-    case L'+':
-    case L'!':
-    case L'@':
-      return (*wpat == WLPAREN ? 1 : (*wstring == wc));
-    case L'[':
-      return (*wstring != L'\0');
-    }
-}
-
-int
-wmatchlen (wpat, wmax)
-     wchar_t *wpat;
-     size_t wmax;
-{
-  wchar_t wc;
-  int matlen, bracklen, t, in_cclass, in_collsym, in_equiv;
-
-  if (*wpat == 0)
-    return (0);
-
-  matlen = in_cclass = in_collsym = in_equiv = 0;
-  while (wc = *wpat++)
-    {
-      switch (wc)
-	{
-	default:
-	  matlen++;
-	  break;
-	case L'\\':
-	  if (*wpat == 0)
-	    return ++matlen;
-	  else
-	    {
-	      matlen++;
-	      wpat++;
-	    }
-	  break;
-	case L'?':
-	  if (*wpat == WLPAREN)
-	    return (matlen = -1);		/* XXX for now */
-	  else
-	    matlen++;
-	  break;
-	case L'*':
-	  return (matlen = -1);
-	case L'+':
-	case L'!':
-	case L'@':
-	  if (*wpat == WLPAREN)
-	    return (matlen = -1);		/* XXX for now */
-	  else
-	    matlen++;
-	  break;
-	case L'[':
-	  /* scan for ending `]', skipping over embedded [:...:] */
-	  bracklen = 1;
-	  wc = *wpat++;
-	  do
-	    {
-	      if (wc == 0)
-		{
-		  wpat--;			/* back up to NUL */
-	          matlen += bracklen;
-	          goto bad_bracket;
-	        }
-	      else if (wc == L'\\')
-		{
-		  /* *wpat == backslash-escaped character */
-		  bracklen++;
-		  /* If the backslash or backslash-escape ends the string,
-		     bail.  The ++wpat skips over the backslash escape */
-		  if (*wpat == 0 || *++wpat == 0)
-		    {
-		      matlen += bracklen;
-		      goto bad_bracket;
-		    }
-		}
-	      else if (wc == L'[' && *wpat == L':')	/* character class */
-		{
-		  wpat++;
-		  in_cclass = 1;
-		}
-	      else if (in_cclass && wc == L':' && *wpat == L']')
-		{
-		  wpat++;
-		  in_cclass = 0;
-		}
-	      else if (wc == L'[' && *wpat == L'.')	/* collating symbol */
-		{
-		  wpat++;
-		  if (*wpat == L']')	/* right bracket can appear as collating symbol */
-		    wpat++;
-		  in_collsym = 1;
-		}
-	      else if (in_collsym && wc == L'.' && *wpat == L']')
-		{
-		  wpat++;
-		  in_collsym = 0;
-		}
-	      else if (wc == L'[' && *wpat == L'=')	/* equivalence class */
-		{
-		  wpat++;
-		  if (*wpat == L']')	/* right bracket can appear as equivalence class */
-		    wpat++;
-		  in_equiv = 1;
-		}
-	      else if (in_equiv && wc == L'=' && *wpat == L']')
-		{
-		  wpat++;
-		  in_equiv = 0;
-		}
-	    }
-	  while ((wc = *wpat++) != L']');
-	  matlen++;		/* bracket expression can only match one char */
-bad_bracket:
-	  break;
-	}
-    }
-
-  return matlen;
-}
-#endif
-
-/* Return 1 of the first character of STRING could match the first
-   character of pattern PAT.  Used to avoid n2 calls to strmatch(). */
-int
-match_pattern_char (pat, string)
-     char *pat, *string;
-{
-  char c;
-
-  if (*string == 0)
-    return (0);
-
-  switch (c = *pat++)
-    {
-    default:
-      return (*string == c);
-    case '\\':
-      return (*string == *pat);
-    case '?':
-      return (*pat == LPAREN ? 1 : (*string != '\0'));
-    case '*':
-      return (1);
-    case '+':
-    case '!':
-    case '@':
-      return (*pat == LPAREN ? 1 : (*string == c));
-    case '[':
-      return (*string != '\0');
-    }
-}
-
-int
-umatchlen (pat, max)
-     char *pat;
-     size_t max;
-{
-  char c;
-  int matlen, bracklen, t, in_cclass, in_collsym, in_equiv;
-
-  if (*pat == 0)
-    return (0);
-
-  matlen = in_cclass = in_collsym = in_equiv = 0;
-  while (c = *pat++)
-    {
-      switch (c)
-	{
-	default:
-	  matlen++;
-	  break;
-	case '\\':
-	  if (*pat == 0)
-	    return ++matlen;
-	  else
-	    {
-	      matlen++;
-	      pat++;
-	    }
-	  break;
-	case '?':
-	  if (*pat == LPAREN)
-	    return (matlen = -1);		/* XXX for now */
-	  else
-	    matlen++;
-	  break;
-	case '*':
-	  return (matlen = -1);
-	case '+':
-	case '!':
-	case '@':
-	  if (*pat == LPAREN)
-	    return (matlen = -1);		/* XXX for now */
-	  else
-	    matlen++;
-	  break;
-	case '[':
-	  /* scan for ending `]', skipping over embedded [:...:] */
-	  bracklen = 1;
-	  c = *pat++;
-	  do
-	    {
-	      if (c == 0)
-		{
-		  pat--;			/* back up to NUL */
-		  matlen += bracklen;
-		  goto bad_bracket;
-	        }
-	      else if (c == '\\')
-		{
-		  /* *pat == backslash-escaped character */
-		  bracklen++;
-		  /* If the backslash or backslash-escape ends the string,
-		     bail.  The ++pat skips over the backslash escape */
-		  if (*pat == 0 || *++pat == 0)
-		    {
-		      matlen += bracklen;
-		      goto bad_bracket;
-		    }
-		}
-	      else if (c == '[' && *pat == ':')	/* character class */
-		{
-		  pat++;
-		  bracklen++;
-		  in_cclass = 1;
-		}
-	      else if (in_cclass && c == ':' && *pat == ']')
-		{
-		  pat++;
-		  bracklen++;
-		  in_cclass = 0;
-		}
-	      else if (c == '[' && *pat == '.')	/* collating symbol */
-		{
-		  pat++;
-		  bracklen++;
-		  if (*pat == ']')	/* right bracket can appear as collating symbol */
-		    {
-		      pat++;
-		      bracklen++;
-		    }
-		  in_collsym = 1;
-		}
-	      else if (in_collsym && c == '.' && *pat == ']')
-		{
-		  pat++;
-		  bracklen++;
-		  in_collsym = 0;
-		}
-	      else if (c == '[' && *pat == '=')	/* equivalence class */
-		{
-		  pat++;
-		  bracklen++;
-		  if (*pat == ']')	/* right bracket can appear as equivalence class */
-		    {
-		      pat++;
-		      bracklen++;
-		    }
-		  in_equiv = 1;
-		}
-	      else if (in_equiv && c == '=' && *pat == ']')
-		{
-		  pat++;
-		  bracklen++;
-		  in_equiv = 0;
-		}
-	      else
-		bracklen++;
-	    }
-	  while ((c = *pat++) != ']');
-	  matlen++;		/* bracket expression can only match one char */
-bad_bracket:
-	  break;
-	}
-    }
-
-  return matlen;
-}