Delete bundled copy of NSS and replace with README.

nss/lib/util/secport.h

Index: nss/lib/util/secport.h
diff --git a/nss/lib/util/secport.h b/nss/lib/util/secport.h
deleted file mode 100644
index 95c73c8d5a1e3e11d83c197e1b5ca5a420bc6cda..0000000000000000000000000000000000000000
--- a/nss/lib/util/secport.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * secport.h - portability interfaces for security libraries
- */
-
-#ifndef _SECPORT_H_
-#define _SECPORT_H_
-
-#include "utilrename.h"
-#include "prlink.h"
-
-/*
- * define XP_WIN, XP_BEOS, or XP_UNIX, in case they are not defined
- * by anyone else
- */
-#ifdef _WINDOWS
-# ifndef XP_WIN
-# define XP_WIN
-# endif
-#if defined(_WIN32) || defined(WIN32)
-# ifndef XP_WIN32
-# define XP_WIN32
-# endif
-#endif
-#endif
-
-#ifdef __BEOS__
-# ifndef XP_BEOS
-# define XP_BEOS
-# endif
-#endif
-
-#ifdef unix
-# ifndef XP_UNIX
-# define XP_UNIX
-# endif
-#endif
-
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <string.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include "prtypes.h"
-#include "prlog.h"	/* for PR_ASSERT */
-#include "plarena.h"
-#include "plstr.h"
-
-/*
- * HACK for NSS 2.8 to allow Admin to compile without source changes.
- */
-#ifndef SEC_BEGIN_PROTOS
-#include "seccomon.h"
-#endif
-
-SEC_BEGIN_PROTOS
-
-extern void *PORT_Alloc(size_t len);
-extern void *PORT_Realloc(void *old, size_t len);
-extern void *PORT_AllocBlock(size_t len);
-extern void *PORT_ReallocBlock(void *old, size_t len);
-extern void PORT_FreeBlock(void *ptr);
-extern void *PORT_ZAlloc(size_t len);
-extern void PORT_Free(void *ptr);
-extern void PORT_ZFree(void *ptr, size_t len);
-extern char *PORT_Strdup(const char *s);
-extern time_t PORT_Time(void);
-extern void PORT_SetError(int value);
-extern int PORT_GetError(void);
-
-extern PLArenaPool *PORT_NewArena(unsigned long chunksize);
-extern void *PORT_ArenaAlloc(PLArenaPool *arena, size_t size);
-extern void *PORT_ArenaZAlloc(PLArenaPool *arena, size_t size);
-extern void PORT_FreeArena(PLArenaPool *arena, PRBool zero);
-extern void *PORT_ArenaGrow(PLArenaPool *arena, void *ptr,
-			    size_t oldsize, size_t newsize);
-extern void *PORT_ArenaMark(PLArenaPool *arena);
-extern void PORT_ArenaRelease(PLArenaPool *arena, void *mark);
-extern void PORT_ArenaZRelease(PLArenaPool *arena, void *mark);
-extern void PORT_ArenaUnmark(PLArenaPool *arena, void *mark);
-extern char *PORT_ArenaStrdup(PLArenaPool *arena, const char *str);
-
-SEC_END_PROTOS
-
-#define PORT_Assert PR_ASSERT
-/* This runs a function that should return SECSuccess.
- * Intended for NSS internal use only.
- * The return value is asserted in a debug build, otherwise it is ignored.
- * This is no substitute for proper error handling.  It is OK only if you
- * have ensured that the function cannot fail by other means such as checking
- * prerequisites.  In that case this can be used as a safeguard against
- * unexpected changes in a function.
- */
-#ifdef DEBUG
-#define PORT_CheckSuccess(f) PR_ASSERT((f) == SECSuccess)
-#else
-#define PORT_CheckSuccess(f) (f)
-#endif
-#define PORT_ZNew(type) (type*)PORT_ZAlloc(sizeof(type))
-#define PORT_New(type) (type*)PORT_Alloc(sizeof(type))
-#define PORT_ArenaNew(poolp, type)	\
-		(type*) PORT_ArenaAlloc(poolp, sizeof(type))
-#define PORT_ArenaZNew(poolp, type)	\
-		(type*) PORT_ArenaZAlloc(poolp, sizeof(type))
-#define PORT_NewArray(type, num)	\
-		(type*) PORT_Alloc (sizeof(type)*(num))
-#define PORT_ZNewArray(type, num)	\
-		(type*) PORT_ZAlloc (sizeof(type)*(num))
-#define PORT_ArenaNewArray(poolp, type, num)	\
-		(type*) PORT_ArenaAlloc (poolp, sizeof(type)*(num))
-#define PORT_ArenaZNewArray(poolp, type, num)	\
-		(type*) PORT_ArenaZAlloc (poolp, sizeof(type)*(num))
-
-/* Please, keep these defines sorted alphabetically.  Thanks! */
-
-#define PORT_Atoi(buff)	(int)strtol(buff, NULL, 10)
-
-/* Returns a UTF-8 encoded constant error string for err.
- * Returns NULL if initialization of the error tables fails
- * due to insufficient memory.
- *
- * This string must not be modified by the application.
- */
-#define PORT_ErrorToString(err) PR_ErrorToString((err), PR_LANGUAGE_I_DEFAULT)
-
-#define PORT_ErrorToName PR_ErrorToName
-
-#define PORT_Memcmp 	memcmp
-#define PORT_Memcpy 	memcpy
-#ifndef SUNOS4
-#define PORT_Memmove 	memmove
-#else /*SUNOS4*/
-#define PORT_Memmove(s,ct,n)    bcopy ((ct), (s), (n))
-#endif/*SUNOS4*/
-#define PORT_Memset 	memset
-
-#define PORT_Strcasecmp PL_strcasecmp
-#define PORT_Strcat 	strcat
-#define PORT_Strchr 	strchr
-#define PORT_Strrchr    strrchr
-#define PORT_Strcmp 	strcmp
-#define PORT_Strcpy 	strcpy
-#define PORT_Strlen(s) 	strlen(s)
-#define PORT_Strncasecmp PL_strncasecmp
-#define PORT_Strncat 	strncat
-#define PORT_Strncmp 	strncmp
-#define PORT_Strncpy 	strncpy
-#define PORT_Strpbrk    strpbrk
-#define PORT_Strstr 	strstr
-#define PORT_Strtok 	strtok
-
-#define PORT_Tolower 	tolower
-
-typedef PRBool (PR_CALLBACK * PORTCharConversionWSwapFunc) (PRBool toUnicode,
-			unsigned char *inBuf, unsigned int inBufLen,
-			unsigned char *outBuf, unsigned int maxOutBufLen,
-			unsigned int *outBufLen, PRBool swapBytes);
-
-typedef PRBool (PR_CALLBACK * PORTCharConversionFunc) (PRBool toUnicode,
-			unsigned char *inBuf, unsigned int inBufLen,
-			unsigned char *outBuf, unsigned int maxOutBufLen,
-			unsigned int *outBufLen);
-
-SEC_BEGIN_PROTOS
-
-void PORT_SetUCS4_UTF8ConversionFunction(PORTCharConversionFunc convFunc);
-void PORT_SetUCS2_ASCIIConversionFunction(PORTCharConversionWSwapFunc convFunc);
-PRBool PORT_UCS4_UTF8Conversion(PRBool toUnicode, unsigned char *inBuf,
-			unsigned int inBufLen, unsigned char *outBuf,
-			unsigned int maxOutBufLen, unsigned int *outBufLen);
-PRBool PORT_UCS2_ASCIIConversion(PRBool toUnicode, unsigned char *inBuf,
-			unsigned int inBufLen, unsigned char *outBuf,
-			unsigned int maxOutBufLen, unsigned int *outBufLen,
-			PRBool swapBytes);
-void PORT_SetUCS2_UTF8ConversionFunction(PORTCharConversionFunc convFunc);
-PRBool PORT_UCS2_UTF8Conversion(PRBool toUnicode, unsigned char *inBuf,
-			unsigned int inBufLen, unsigned char *outBuf,
-			unsigned int maxOutBufLen, unsigned int *outBufLen);
-
-/* One-way conversion from ISO-8859-1 to UTF-8 */
-PRBool PORT_ISO88591_UTF8Conversion(const unsigned char *inBuf,
-			unsigned int inBufLen, unsigned char *outBuf,
-			unsigned int maxOutBufLen, unsigned int *outBufLen);
-
-extern PRBool
-sec_port_ucs4_utf8_conversion_function
-(
-  PRBool toUnicode,
-  unsigned char *inBuf,
-  unsigned int inBufLen,
-  unsigned char *outBuf,
-  unsigned int maxOutBufLen,
-  unsigned int *outBufLen
-);
-
-extern PRBool
-sec_port_ucs2_utf8_conversion_function
-(
-  PRBool toUnicode,
-  unsigned char *inBuf,
-  unsigned int inBufLen,
-  unsigned char *outBuf,
-  unsigned int maxOutBufLen,
-  unsigned int *outBufLen
-);
-
-/* One-way conversion from ISO-8859-1 to UTF-8 */
-extern PRBool
-sec_port_iso88591_utf8_conversion_function
-(
-  const unsigned char *inBuf,
-  unsigned int inBufLen,
-  unsigned char *outBuf,
-  unsigned int maxOutBufLen,
-  unsigned int *outBufLen
-);
-
-extern int NSS_PutEnv(const char * envVarName, const char * envValue);
-
-extern int NSS_SecureMemcmp(const void *a, const void *b, size_t n);
-
-#ifndef NSS_STATIC
-/*
- * Load a shared library called "newShLibName" in the same directory as
- * a shared library that is already loaded, called existingShLibName.
- * A pointer to a static function in that shared library,
- * staticShLibFunc, is required.
- *
- * existingShLibName:
- *   The file name of the shared library that shall be used as the 
- *   "reference library". The loader will attempt to load the requested
- *   library from the same directory as the reference library.
- *
- * staticShLibFunc:
- *   Pointer to a static function in the "reference library".
- *
- * newShLibName:
- *   The simple file name of the new shared library to be loaded.
- *
- * We use PR_GetLibraryFilePathname to get the pathname of the loaded 
- * shared lib that contains this function, and then do a
- * PR_LoadLibraryWithFlags with an absolute pathname for the shared
- * library to be loaded.
- *
- * On Windows, the "alternate search path" strategy is employed, if available.
- * On Unix, if existingShLibName is a symbolic link, and no link exists for the
- * new library, the original link will be resolved, and the new library loaded
- * from the resolved location.
- *
- * If the new shared library is not found in the same location as the reference
- * library, it will then be loaded from the normal system library path.
- */
-PRLibrary *
-PORT_LoadLibraryFromOrigin(const char* existingShLibName,
-                 PRFuncPtr staticShLibFunc,
-                 const char *newShLibName);
-#endif  /* NSS_STATIC */
-
-SEC_END_PROTOS
-
-#endif /* _SECPORT_H_ */