http://downloads.netgear.com/files/GPL/DM111P(B)_v3.29u_src.tar.gz

[bcm963xx.git] / targets / fs.src / etc / l7-protocols / testing / regexp / regsub.c

diff --git a/targets/fs.src/etc/l7-protocols/testing/regexp/regsub.c b/targets/fs.src/etc/l7-protocols/testing/regexp/regsub.c
deleted file mode 100755 (executable)
index 339631f..0000000
--- a/targets/fs.src/etc/l7-protocols/testing/regexp/regsub.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * regsub
- * @(#)regsub.c        1.3 of 2 April 86
- *
- *     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.
- *
- *
- * This code was modified by Ethan Sommer to work within the kernel
- * (it now uses kmalloc etc..)
- *
- */
-#include "regexp.h"
-#include "regmagic.h"
-#include <linux/string.h>
-
-
-#ifndef CHARBITS
-#define        UCHARAT(p)      ((int)*(unsigned char *)(p))
-#else
-#define        UCHARAT(p)      ((int)*(p)&CHARBITS)
-#endif
-
-#if 0
-//void regerror(char * s)
-//{
-//        printk("regexp(3): %s", s);
-//        /* NOTREACHED */
-//}
-#endif
-
-/*
- - regsub - perform substitutions after a regexp match
- */
-void
-regsub(regexp * prog, char * source, char * dest)
-{
-       register char *src;
-       register char *dst;
-       register char c;
-       register int no;
-       register int len;
-       
-       /* Not necessary and gcc doesn't like it -MLS */
-       /*extern char *strncpy();*/
-
-       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 = 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';
-}