From f9afd0ced7a68a90e4baba4385104e625264f990 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Tue, 29 Jul 2008 10:40:37 +0000
Subject: 	* Makefile.in (DLL_OFILES): Remove v8 regexp files. 
 (OBSOLETE_FUNCTIONS): Remove v8 regexp functions. 	(NEW_FUNCTIONS):
 Remove POSIX regex functions. 	* cygwin.din: Export POSIX regex functions
 with their correct symbol 	name.  Export with posix_ prefix for backward
 compatibility. 	* syscalls.cc (regfree): Remove ancient fake function.
 	* regex/regex.h: Remove renaming regex functions within Cygwin. 
 * regexp/*: Remove. 	* include /cygwin/version,.h: Bump API minor number.

---
 winsup/cygwin/regexp/v8_regsub.c | 88 ----------------------------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 winsup/cygwin/regexp/v8_regsub.c

(limited to 'winsup/cygwin/regexp/v8_regsub.c')

diff --git a/winsup/cygwin/regexp/v8_regsub.c b/winsup/cygwin/regexp/v8_regsub.c
deleted file mode 100644
index aa95b876a..000000000
--- a/winsup/cygwin/regexp/v8_regsub.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * regsub
- *
- *	Copyright (c) 1986 by University of Toronto.
- *	Written by Henry Spencer.  Not derived from licensed software.
- *
- *	Permission is granted to anyone to use this software for any
- *	purpose on any computer system, and to redistribute it freely,
- *	subject to the following restrictions:
- *
- *	1. The author is not responsible for the consequences of use of
- *		this software, no matter how awful, even if they arise
- *		from defects in it.
- *
- *	2. The origin of this software must not be misrepresented, either
- *		by explicit claim or by omission.
- *
- *	3. Altered versions must be plainly marked as such, and must not
- *		be misrepresented as being the original software.
- */
-
-#if 0
-#ifndef lint
-static char *rcsid = "$Id$";
-#endif /* not lint */
-#endif
-
-#include "winsup.h"
-#include "regexp.h"
-#include <stdio.h>
-#include <string.h>
-#include "regmagic.h"
-
-#ifndef CHARBITS
-#define	UCHARAT(p)	((int)*(unsigned char *)(p))
-#else
-#define	UCHARAT(p)	((int)*(p)&CHARBITS)
-#endif
-
-/*
- - regsub - perform substitutions after a regexp match
- */
-void __declspec(dllexport)
-regsub(prog, source, dest)
-const regexp *prog;
-const char *source;
-char *dest;
-{
-	register char *src;
-	register char *dst;
-	register char c;
-	register int no;
-	register int len;
-
-	if (prog == NULL || source == NULL || dest == NULL) {
-		regerror("NULL parm to regsub");
-		return;
-	}
-	if (UCHARAT(prog->program) != MAGIC) {
-		regerror("damaged regexp fed to regsub");
-		return;
-	}
-
-	src = (char *)source;
-	dst = dest;
-	while ((c = *src++) != '\0') {
-		if (c == '&')
-			no = 0;
-		else if (c == '\\' && '0' <= *src && *src <= '9')
-			no = *src++ - '0';
-		else
-			no = -1;
-		if (no < 0) {	/* Ordinary character. */
-			if (c == '\\' && (*src == '\\' || *src == '&'))
-				c = *src++;
-			*dst++ = c;
-		} else if (prog->startp[no] != NULL && prog->endp[no] != NULL) {
-			len = prog->endp[no] - prog->startp[no];
-			(void) strncpy(dst, prog->startp[no], len);
-			dst += len;
-			if (len != 0 && *(dst-1) == '\0') {	/* strncpy hit NUL. */
-				regerror("damaged match string");
-				return;
-			}
-		}
-	}
-	*dst++ = '\0';
-}
-- 
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