Libc-594.9.5.tar.gz

[apple/libc.git] / include / string.h

diff --git a/include/string.h b/include/string.h
index 9a62832cb67f708a3ec164d5ff1f14873f295337..2db632deba1bd18727553c45ef67124ebec6a939 100644 (file)
--- a/include/string.h
+++ b/include/string.h
@@ -1,17 +1,15 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2007 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
  * compliance with the License. Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this
  * file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -19,7 +17,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_LICENSE_HEADER_END@
  */
 /*-
@@ -59,16 +57,23 @@
 
 #ifndef _STRING_H_
 #define        _STRING_H_
-#include <machine/ansi.h>
+#include <_types.h>
 
-#ifndef        _BSD_SIZE_T_DEFINED_
-#define        _BSD_SIZE_T_DEFINED_
-typedef        _BSD_SIZE_T_    size_t;
+#ifndef        _SIZE_T
+#define        _SIZE_T
+typedef        __darwin_size_t         size_t;
 #endif
 
-#ifndef        NULL
-#define        NULL    0
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)     /* For swab */
+#ifndef _SSIZE_T
+#define _SSIZE_T
+typedef __darwin_ssize_t       ssize_t;
 #endif
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+#ifndef NULL
+#define NULL __DARWIN_NULL
+#endif /* ! NULL */
 
 #include <sys/cdefs.h>
 
@@ -78,21 +83,33 @@ int  memcmp(const void *, const void *, size_t);
 void   *memcpy(void *, const void *, size_t);
 void   *memmove(void *, const void *, size_t);
 void   *memset(void *, int, size_t);
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 char   *stpcpy(char *, const char *);
 char   *strcasestr(const char *, const char *);
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 char   *strcat(char *, const char *);
 char   *strchr(const char *, int);
 int     strcmp(const char *, const char *);
 int     strcoll(const char *, const char *);
 char   *strcpy(char *, const char *);
 size_t  strcspn(const char *, const char *);
-char   *strerror(int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_STRERROR
+//End-Libc
+char   *strerror(int) __DARWIN_ALIAS(strerror);
+//Begin-Libc
+#else /* LIBC_ALIAS_STRERROR */
+char   *strerror(int) LIBC_ALIAS(strerror);
+#endif /* !LIBC_ALIAS_STRERROR */
+//End-Libc
 int     strerror_r(int, char *, size_t);
 size_t  strlen(const char *);
 char   *strncat(char *, const char *, size_t);
 int     strncmp(const char *, const char *, size_t);
 char   *strncpy(char *, const char *, size_t);
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 char   *strnstr(const char *, const char *, size_t);
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 char   *strpbrk(const char *, const char *);
 char   *strrchr(const char *, int);
 size_t  strspn(const char *, const char *);
@@ -102,24 +119,41 @@ size_t     strxfrm(char *, const char *, size_t);
 
 /* Nonstandard routines */
 #ifndef _ANSI_SOURCE
+void   *memccpy(void *, const void *, int, size_t);
+char   *strtok_r(char *, const char *, char **);
+char   *strdup(const char *);
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 int     bcmp(const void *, const void *, size_t);
 void    bcopy(const void *, void *, size_t);
 void    bzero(void *, size_t);
 int     ffs(int);
+int     ffsl(long);
+int     fls(int);
+int     flsl(long);
 char   *index(const char *, int);
-void   *memccpy(void *, const void *, int, size_t);
+void     memset_pattern4(void *, const void *, size_t);
+void     memset_pattern8(void *, const void *, size_t);
+void     memset_pattern16(void *, const void *, size_t);
 char   *rindex(const char *, int);
 int     strcasecmp(const char *, const char *);
-char   *strdup(const char *);
 size_t  strlcat(char *, const char *, size_t);
 size_t  strlcpy(char *, const char *, size_t);
 void    strmode(int, char *);
 int     strncasecmp(const char *, const char *, size_t);
 char   *strsep(char **, const char *);
 char   *strsignal(int sig);
-char   *strtok_r(char *, const char *, char **);
-void    swab(const void *, void *, size_t);
-#endif 
+void    swab(const void * __restrict, void * __restrict, ssize_t);
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif         /* !_ANSI_SOURCE */
 __END_DECLS
 
+#ifdef _USE_EXTENDED_LOCALES_
+#include <xlocale/_string.h>
+#endif /* _USE_EXTENDED_LOCALES_ */
+
+#if defined (__GNUC__) && _FORTIFY_SOURCE > 0 && !defined (__cplusplus)
+/* Security checking functions.  */
+#include <secure/_string.h>
+#endif
+
 #endif /* _STRING_H_ */