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--- Libc/Libc-1353.100.2/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@
*
@@ -57,143 +57,95 @@
#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 *__s, int __c, size_t __n);
-int memcmp(const void *__s1, const void *__s2, size_t __n);
-void *memcpy(void *__dst, const void *__src, size_t __n);
-void *memmove(void *__dst, const void *__src, size_t __len);
-void *memset(void *__b, int __c, size_t __len);
-#ifndef UNIFDEF_DRIVERKIT
-char *strcat(char *__s1, const char *__s2);
-#endif /* UNIFDEF_DRIVERKIT */
-char *strchr(const char *__s, int __c);
-int strcmp(const char *__s1, const char *__s2);
-int strcoll(const char *__s1, const char *__s2);
-#ifndef UNIFDEF_DRIVERKIT
-char *strcpy(char *__dst, const char *__src);
-#endif /* UNIFDEF_DRIVERKIT */
-size_t strcspn(const char *__s, const char *__charset);
+void *memchr(const void *, int, size_t);
+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 *);
//Begin-Libc
#ifndef LIBC_ALIAS_STRERROR
//End-Libc
-char *strerror(int __errnum) __DARWIN_ALIAS(strerror);
+char *strerror(int) __DARWIN_ALIAS(strerror);
//Begin-Libc
#else /* LIBC_ALIAS_STRERROR */
-char *strerror(int __errnum) LIBC_ALIAS(strerror);
+char *strerror(int) LIBC_ALIAS(strerror);
#endif /* !LIBC_ALIAS_STRERROR */
//End-Libc
-size_t strlen(const char *__s);
-char *strncat(char *__s1, const char *__s2, size_t __n);
-int strncmp(const char *__s1, const char *__s2, size_t __n);
-char *strncpy(char *__dst, const char *__src, size_t __n);
-char *strpbrk(const char *__s, const char *__charset);
-char *strrchr(const char *__s, int __c);
-size_t strspn(const char *__s, const char *__charset);
-char *strstr(const char *__big, const char *__little);
-char *strtok(char *__str, const char *__sep);
-size_t strxfrm(char *__s1, const char *__s2, size_t __n);
+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);
+
+/* 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 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 *);
+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
-
-
-
-/* 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
-char *strtok_r(char *__str, const char *__sep, char **__lasts);
-__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 __errnum, char *__strerrbuf, size_t __buflen);
-char *strdup(const char *__s1);
-void *memccpy(void *__dst, const void *__src, int __c, size_t __n);
-__END_DECLS
-#endif /* __DARWIN_C_LEVEL >= 200112L */
-
-
-
-/* Additional functionality provided by:
- * POSIX.1-2008
- */
-
-#if __DARWIN_C_LEVEL >= 200809L
-__BEGIN_DECLS
-#ifndef UNIFDEF_DRIVERKIT
-char *stpcpy(char *__dst, const char *__src);
-#endif /* UNIFDEF_DRIVERKIT */
-char *stpncpy(char *__dst, const char *__src, size_t __n) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-char *strndup(const char *__s1, size_t __n) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-size_t strnlen(const char *__s1, size_t __n) __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 *__s, rsize_t __smax, int __c, rsize_t __n) __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 *__big, size_t __big_len, const void *__little, size_t __little_len) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-void memset_pattern4(void *__b, const void *__pattern4, size_t __len) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-void memset_pattern8(void *__b, const void *__pattern8, size_t __len) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-void memset_pattern16(void *__b, const void *__pattern16, size_t __len) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_3_0);
-
-char *strcasestr(const char *__big, const char *__little);
-char *strnstr(const char *__big, const char *__little, size_t __len);
-size_t strlcat(char *__dst, const char *__source, size_t __size);
-size_t strlcpy(char *__dst, const char *__source, size_t __size);
-void strmode(int __mode, char *__bp);
-char *strsep(char **__stringp, const char *__delim);
-
-/* SUS places swab() in unistd.h. It is listed here for source compatibility */
-void swab(const void * __restrict, void * __restrict, ssize_t);
-
-__OSX_AVAILABLE(10.12.1) __IOS_AVAILABLE(10.1)
-__TVOS_AVAILABLE(10.0.1) __WATCHOS_AVAILABLE(3.1)
-int timingsafe_bcmp(const void *__b1, const void *__b2, size_t __len);
-__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>