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--- Libc/Libc-997.90.3/include/string.h
+++ Libc/Libc-583/include/string.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2007, 2010 Apple Inc. All rights reserved.
+ * Copyright (c) 2000, 2007 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
@@ -57,14 +57,25 @@
#ifndef _STRING_H_
#define _STRING_H_
+#include <_types.h>
-#include <_types.h>
+#ifndef _SIZE_T
+#define _SIZE_T
+typedef __darwin_size_t size_t;
+#endif
+
+#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>
-#include <Availability.h>
-#include <sys/_types/_size_t.h>
-#include <sys/_types/_null.h>
-
-/* ANSI-C */
__BEGIN_DECLS
void *memchr(const void *, int, size_t);
@@ -72,6 +83,10 @@
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 *);
@@ -87,103 +102,50 @@
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 *);
char *strstr(const char *, const char *);
char *strtok(char *, const char *);
size_t strxfrm(char *, const char *, size_t);
-__END_DECLS
-
-
-/* Additional functionality provided by:
- * POSIX.1c-1995,
- * POSIX.1i-1995,
- * and the omnibus ISO/IEC 9945-1: 1996
- */
-
-#if __DARWIN_C_LEVEL >= 199506L
-__BEGIN_DECLS
+/* Nonstandard routines */
+#ifndef _ANSI_SOURCE
+void *memccpy(void *, const void *, int, size_t);
char *strtok_r(char *, const char *, char **);
-__END_DECLS
-#endif /* __DARWIN_C_LEVEL >= 199506L */
-
-
-
-/* Additional functionality provided by:
- * POSIX.1-2001
- */
-
-#if __DARWIN_C_LEVEL >= 200112L
-__BEGIN_DECLS
-int strerror_r(int, char *, size_t);
char *strdup(const char *);
-void *memccpy(void *, const void *, int, size_t);
-__END_DECLS
-#endif /* __DARWIN_C_LEVEL >= 200112L */
-
-
-
-/* Additional functionality provided by:
- * POSIX.1-2008
- */
-
-#if __DARWIN_C_LEVEL >= 200809L
-__BEGIN_DECLS
-char *stpcpy(char *, const char *);
-char *stpncpy(char *, const char *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-char *strndup(const char *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-size_t strnlen(const char *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-char *strsignal(int sig);
-__END_DECLS
-#endif /* __DARWIN_C_LEVEL >= 200809L */
-
-/* C11 Annex K */
-
-#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ >= 1
-#include <sys/_types/_rsize_t.h>
-#include <sys/_types/_errno_t.h>
-
-__BEGIN_DECLS
-errno_t memset_s(void *, rsize_t, int, rsize_t) __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
-__END_DECLS
-#endif
-
-/* Darwin extensions */
-
-#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
-#include <sys/_types/_ssize_t.h>
-
-__BEGIN_DECLS
-void *memmem(const void *, size_t, const void *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-void memset_pattern4(void *, const void *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-void memset_pattern8(void *, const void *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-void memset_pattern16(void *, const void *, size_t) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-
-char *strcasestr(const char *, const char *);
-char *strnstr(const char *, const char *, size_t);
+#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 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 *);
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 *);
-
-/* SUS places swab() in unistd.h. It is listed here for source compatibility */
+char *strsignal(int sig);
void swab(const void * __restrict, void * __restrict, ssize_t);
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* !_ANSI_SOURCE */
__END_DECLS
-
-/* Some functions historically defined in string.h were placed in strings.h
- * by SUS. We are using "strings.h" instead of <strings.h> to avoid an issue
- * where /Developer/Headers/FlatCarbon/Strings.h could be included instead on
- * case-insensitive file systems.
- */
-#include "strings.h"
-#endif /* __DARWIN_C_LEVEL >= __DARWIN_C_FULL */
-
#ifdef _USE_EXTENDED_LOCALES_
#include <xlocale/_string.h>