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WL#5498: Remove dead and unused source code
WL#5498: Remove dead and unused source code
Remove unused string functions.pull/73/head
Davi Arnaut
15 years ago
11 changed files with 9 additions and 245 deletions
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24include/m_string.h
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2libmysql/Makefile.shared
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4strings/CMakeLists.txt
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12strings/Makefile.am
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50strings/r_strinstr.c
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2strings/str_test.c
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5strings/string.doc
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41strings/strings-not-used.h
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23strings/strings-x86.s
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43strings/strinstr-sparc.s
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48strings/strinstr.c
@ -1,50 +0,0 @@ |
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/* Copyright (C) 2000 MySQL AB |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; version 2 of the License. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
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|
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/* |
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Author : David |
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strintstr(src, from, pat) looks for an instance of pat in src |
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backwards from pos from. pat is not a regex(3) pattern, it is a literal |
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string which must be matched exactly. |
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The result 0 if the pattern was not found else it is the start char of |
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the pattern counted from the begining of the string. |
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*/ |
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|
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#include <my_global.h> |
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#include "m_string.h" |
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|
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size_t r_strinstr(reg1 const char * str, size_t from, reg4 const char * search) |
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{ |
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reg2 const char *i, *j; |
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size_t len = strlen(search); |
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/* pointer to the last char of buff */ |
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const char * start = str + from - 1; |
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/* pointer to the last char of search */ |
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const char * search_end = search + len - 1; |
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|
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skip: |
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while (start >= str) /* Cant be != because the first char */ |
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{ |
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if (*start-- == *search_end) |
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{ |
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i = start; j = search_end - 1; |
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while (j >= search && start > str) |
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if (*i-- != *j--) |
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goto skip; |
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return (size_t) ((start - len) - str + 3); |
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} |
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} |
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return (0); |
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} |
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@ -1,41 +0,0 @@ |
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#ifndef STRINGS_NOT_USED_INCLUDED |
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#define STRINGS_NOT_USED_INCLUDED |
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|
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/* Copyright (C) 2000 MySQL AB |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; version 2 of the License. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
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|
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/* File : strings.h |
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Author : Richard A. O'Keefe. |
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Updated: 1 June 1984 |
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Purpose: Header file for the "string(3C)" package. |
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|
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All the routines in this package are the original work of |
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R.A.O'Keefe. Any resemblance between them and any routines in |
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licensed software is due entirely to these routines having been |
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written using the "man 3 string" UNIX manual page, or in some cases |
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the "man 1 sort" manual page as a specification. See the READ-ME to |
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find the conditions under which these routines may be used & copied. |
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*/ |
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|
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#ifndef NullS |
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|
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#include <my_global.h> /* Define standar vars */ |
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#include "m_string.h" |
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|
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#define NUL '\0' |
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#define _AlphabetSize 256 |
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|
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#endif /* NullS */ |
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#endif /* STRINGS_NOT_USED_INCLUDED */ |
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@ -1,43 +0,0 @@ |
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! Copyright (C) 2000 MySQL AB |
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! |
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! This library is free software; you can redistribute it and/or |
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! modify it under the terms of the GNU Library General Public |
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! License as published by the Free Software Foundation; version 2 |
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! of the License. |
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! |
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! This library is distributed in the hope that it will be useful, |
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! but WITHOUT ANY WARRANTY; without even the implied warranty of |
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! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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! Library General Public License for more details. |
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! |
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! You should have received a copy of the GNU Library General Public |
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! License along with this library; if not, write to the Free |
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! Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
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! MA 02111-1307, USA |
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|
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.file "strinstr-sparc.s" |
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.section ".text" |
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.align 4 |
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.global strinstr |
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.type strinstr,#function |
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.proc 0102 |
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strinstr: |
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save %sp,-96,%sp |
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or %g0,%i1,%o1 |
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call strstr,2 ! Result = %o0 |
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or %g0,%i0,%o0 |
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orcc %g0,%o0,%o0 |
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bne .end |
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sub %o0,%i0,%i0 |
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ret |
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restore %g0,%g0,%o0 |
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.end: |
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ret |
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restore %i0,1,%o0 ! Offset for return value is from 1 |
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|
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.strinstr_end: |
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.size strinstr,.strinstr_end-strinstr |
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.ident "Matt Wagner & Monty" |
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|
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|
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|
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@ -1,48 +0,0 @@ |
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/* Copyright (C) 2000 MySQL AB |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; version 2 of the License. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
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|
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/* File : strinstr.c |
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Author : Monty & David |
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Updated: 1986.12.08 |
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Defines: strinstr() |
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|
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strinstr(src, pat) looks for an instance of pat in src. pat is not a |
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regex(3) pattern, it is a literal string which must be matched exactly. |
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The result 0 if the pattern was not found else it is the start char of |
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the pattern counted from the beginning of the string, where the first |
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char is 1. |
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*/ |
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|
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#include <my_global.h> |
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#include "m_string.h" |
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|
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size_t strinstr(reg1 const char *str,reg4 const char *search) |
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{ |
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reg2 const char *i, *j; |
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const char *start= str; |
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|
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skip: |
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while (*str != '\0') |
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{ |
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if (*str++ == *search) |
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{ |
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i= str; j= search+1; |
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while (*j) |
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if (*i++ != *j++) goto skip; |
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return ((size_t) (str - start)); |
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} |
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} |
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return (0); |
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} |
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