gecko-dev/xpcom/glue/nsCRTGlue.h
Ehsan Akhgari e368dc9c85 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

136 lines
4.1 KiB
C++

/* 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/. */
#ifndef nsCRTGlue_h__
#define nsCRTGlue_h__
#include "nscore.h"
/**
* Scan a string for the first character that is *not* in a set of
* delimiters. If the string is only delimiter characters, the end of the
* string is returned.
*
* @param delims The set of delimiters (null-terminated)
* @param str The string to search (null-terminated)
*/
NS_COM_GLUE const char*
NS_strspnp(const char *delims, const char *str);
/**
* Tokenize a string. This function is similar to the strtok function in the
* C standard library, but it does not use static variables to maintain state
* and is therefore thread and reentrancy-safe.
*
* Any leading delimiters in str are skipped. Then the string is scanned
* until an additional delimiter or end-of-string is found. The final
* delimiter is set to '\0'.
*
* @param delims The set of delimiters.
* @param str The string to search. This is an in-out parameter; it is
* reset to the end of the found token + 1, or to the
* end-of-string if there are no more tokens.
* @return The token. If no token is found (the string is only
* delimiter characters), NULL is returned.
*/
NS_COM_GLUE char*
NS_strtok(const char *delims, char **str);
/**
* "strlen" for PRUnichar strings
*/
NS_COM_GLUE uint32_t
NS_strlen(const PRUnichar *aString);
/**
* "strcmp" for PRUnichar strings
*/
NS_COM_GLUE int
NS_strcmp(const PRUnichar *a, const PRUnichar *b);
/**
* "strdup" for PRUnichar strings, uses the NS_Alloc allocator.
*/
NS_COM_GLUE PRUnichar*
NS_strdup(const PRUnichar *aString);
/**
* "strdup", but using the NS_Alloc allocator.
*/
NS_COM_GLUE char*
NS_strdup(const char *aString);
/**
* strndup for PRUnichar strings... this function will ensure that the
* new string is null-terminated. Uses the NS_Alloc allocator.
*/
NS_COM_GLUE PRUnichar*
NS_strndup(const PRUnichar *aString, uint32_t aLen);
// The following case-conversion methods only deal in the ascii repertoire
// A-Z and a-z
// semi-private data declarations... don't use these directly.
class NS_COM_GLUE nsLowerUpperUtils {
public:
static const unsigned char kLower2Upper[256];
static const unsigned char kUpper2Lower[256];
};
inline char NS_ToUpper(char aChar)
{
return (char)nsLowerUpperUtils::kLower2Upper[(unsigned char)aChar];
}
inline char NS_ToLower(char aChar)
{
return (char)nsLowerUpperUtils::kUpper2Lower[(unsigned char)aChar];
}
NS_COM_GLUE bool NS_IsUpper(char aChar);
NS_COM_GLUE bool NS_IsLower(char aChar);
NS_COM_GLUE bool NS_IsAscii(PRUnichar aChar);
NS_COM_GLUE bool NS_IsAscii(const PRUnichar* aString);
NS_COM_GLUE bool NS_IsAsciiAlpha(PRUnichar aChar);
NS_COM_GLUE bool NS_IsAsciiDigit(PRUnichar aChar);
NS_COM_GLUE bool NS_IsAsciiWhitespace(PRUnichar aChar);
NS_COM_GLUE bool NS_IsAscii(const char* aString);
NS_COM_GLUE bool NS_IsAscii(const char* aString, uint32_t aLength);
#ifndef XPCOM_GLUE_AVOID_NSPR
NS_COM_GLUE void NS_MakeRandomString(char *buf, int32_t bufLen);
#endif
#define FF '\f'
#define TAB '\t'
#define CRSTR "\015"
#define LFSTR "\012"
#define CRLF "\015\012" /* A CR LF equivalent string */
#if defined(XP_MACOSX)
#define FILE_PATH_SEPARATOR "/"
#define OS_FILE_ILLEGAL_CHARACTERS ":"
#elif defined(XP_WIN) || defined(XP_OS2)
#define FILE_PATH_SEPARATOR "\\"
#define OS_FILE_ILLEGAL_CHARACTERS "/:*?\"<>|"
#elif defined(XP_UNIX)
#define FILE_PATH_SEPARATOR "/"
#define OS_FILE_ILLEGAL_CHARACTERS ""
#else
#error need_to_define_your_file_path_separator_and_illegal_characters
#endif
// Not all these control characters are illegal in all OSs, but we don't really
// want them appearing in filenames
#define CONTROL_CHARACTERS "\001\002\003\004\005\006\007" \
"\010\011\012\013\014\015\016\017" \
"\020\021\022\023\024\025\026\027" \
"\030\031\032\033\034\035\036\037"
#define FILE_ILLEGAL_CHARACTERS CONTROL_CHARACTERS OS_FILE_ILLEGAL_CHARACTERS
#endif // nsCRTGlue_h__