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Version 2.6.x
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Utility functions for handling UTF-8 strings. More...
#include "rtxsrc/rtxContext.h"Go to the source code of this file.
Macros | |
| #define | RTUTF8STRCMPL(name, lstr) rtxUTF8Strcmp(name,(const OSUTF8CHAR*)lstr) |
| Compare UTF-8 string to a string literal. More... | |
Functions | |
| EXTERNRT long | rtxUTF8ToUnicode (OSCTXT *pctxt, const OSUTF8CHAR *inbuf, OSUNICHAR *outbuf, size_t outbufsiz) |
| This function converts a UTF-8 string to a Unicode string (UTF-16). More... | |
| EXTERNRT long | rtxUTF8ToUnicode32 (OSCTXT *pctxt, const OSUTF8CHAR *inbuf, OS32BITCHAR *outbuf, size_t outbufsiz) |
| This function converts a UTF-8 string to a Unicode string (UTF-32). More... | |
| EXTERNRT int | rtxValidateUTF8 (OSCTXT *pctxt, const OSUTF8CHAR *inbuf) |
| This function will validate a UTF-8 encoded string to ensure that it is encoded correctly. More... | |
| EXTERNRT size_t | rtxUTF8Len (const OSUTF8CHAR *inbuf) |
| This function will return the length (in characters) of a null-terminated UTF-8 encoded string. More... | |
| EXTERNRT size_t | rtxUTF8LenBytes (const OSUTF8CHAR *inbuf) |
| This function will return the length (in bytes) of a null-terminated UTF-8 encoded string. More... | |
| EXTERNRT int | rtxUTF8CharSize (OS32BITCHAR wc) |
| This function will return the number of bytes needed to encode the given 32-bit universal character value as a UTF-8 character. More... | |
| EXTERNRT int | rtxUTF8EncodeChar (OS32BITCHAR wc, OSOCTET *buf, size_t bufsiz) |
| This function will convert a wide character into an encoded UTF-8 character byte string. More... | |
| EXTERNRT int | rtxUTF8DecodeChar (OSCTXT *pctxt, const OSUTF8CHAR *pinbuf, int *pInsize) |
| This function will convert an encoded UTF-8 character byte string into a wide character value. More... | |
| EXTERNRT OS32BITCHAR | rtxUTF8CharToWC (const OSUTF8CHAR *buf, OSUINT32 *len) |
| Thia function will convert a UTF-8 encoded character value into a wide character. More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8StrChr (OSUTF8CHAR *utf8str, OS32BITCHAR utf8char) |
| This function finds a character in the given UTF-8 character string. More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8Strdup (OSCTXT *pctxt, const OSUTF8CHAR *utf8str) |
| This function creates a duplicate copy of the given UTF-8 character string. More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8Strndup (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, size_t nbytes) |
| This function creates a duplicate copy of the given UTF-8 character string. More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8StrRefOrDup (OSCTXT *pctxt, const OSUTF8CHAR *utf8str) |
| This function check to see if the given UTF8 string pointer exists on the memory heap. More... | |
| EXTERNRT OSBOOL | rtxUTF8StrEqual (const OSUTF8CHAR *utf8str1, const OSUTF8CHAR *utf8str2) |
| This function compares two UTF-8 string values for equality. More... | |
| EXTERNRT OSBOOL | rtxUTF8StrnEqual (const OSUTF8CHAR *utf8str1, const OSUTF8CHAR *utf8str2, size_t count) |
| This function compares two UTF-8 string values for equality. More... | |
| EXTERNRT int | rtxUTF8Strcmp (const OSUTF8CHAR *utf8str1, const OSUTF8CHAR *utf8str2) |
| This function compares two UTF-8 character strings and returns a trinary result (equal, less than, greater than). More... | |
| EXTERNRT int | rtxUTF8Strncmp (const OSUTF8CHAR *utf8str1, const OSUTF8CHAR *utf8str2, size_t count) |
| This function compares two UTF-8 character strings and returns a trinary result (equal, less than, greater than). More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8Strcpy (OSUTF8CHAR *dest, size_t bufsiz, const OSUTF8CHAR *src) |
| This function copies a null-terminated UTF-8 string to a target buffer. More... | |
| EXTERNRT OSUTF8CHAR * | rtxUTF8Strncpy (OSUTF8CHAR *dest, size_t bufsiz, const OSUTF8CHAR *src, size_t nchars) |
| This function copies the given number of characters from a UTF-8 string to a target buffer. More... | |
| EXTERNRT OSUINT32 | rtxUTF8StrHash (const OSUTF8CHAR *str) |
| This function computes a hash code for the given string value. More... | |
| EXTERNRT const OSUTF8CHAR * | rtxUTF8StrJoin (OSCTXT *pctxt, const OSUTF8CHAR *str1, const OSUTF8CHAR *str2, const OSUTF8CHAR *str3, const OSUTF8CHAR *str4, const OSUTF8CHAR *str5) |
| This function concatanates up to five substrings together into a single string. More... | |
| EXTERNRT int | rtxUTF8StrToBool (const OSUTF8CHAR *utf8str, OSBOOL *pvalue) |
| This function converts the given null-terminated UTF-8 string to a boolean (true/false) value. More... | |
| EXTERNRT int | rtxUTF8StrnToBool (const OSUTF8CHAR *utf8str, size_t nbytes, OSBOOL *pvalue) |
| This function converts the given part of UTF-8 string to a boolean (true/false) value. More... | |
| EXTERNRT int | rtxUTF8StrToDouble (const OSUTF8CHAR *utf8str, OSREAL *pvalue) |
| This function converts the given null-terminated UTF-8 string to a floating point (C/C++ double) value. More... | |
| EXTERNRT int | rtxUTF8StrnToDouble (const OSUTF8CHAR *utf8str, size_t nbytes, OSREAL *pvalue) |
| This function converts the given part of UTF-8 string to a double value. More... | |
| EXTERNRT int | rtxUTF8StrToInt (const OSUTF8CHAR *utf8str, OSINT32 *pvalue) |
| This function converts the given null-terminated UTF-8 string to an integer value. More... | |
| EXTERNRT int | rtxUTF8StrnToInt (const OSUTF8CHAR *utf8str, size_t nbytes, OSINT32 *pvalue) |
| This function converts the given part of UTF-8 string to an integer value. More... | |
| EXTERNRT int | rtxUTF8StrToUInt (const OSUTF8CHAR *utf8str, OSUINT32 *pvalue) |
| This function converts the given null-terminated UTF-8 string to an unsigned integer value. More... | |
| EXTERNRT int | rtxUTF8StrnToUInt (const OSUTF8CHAR *utf8str, size_t nbytes, OSUINT32 *pvalue) |
| This function converts the given part of UTF-8 string to an unsigned integer value. More... | |
| EXTERNRT int | rtxUTF8StrToSize (const OSUTF8CHAR *utf8str, size_t *pvalue) |
| This function converts the given null-terminated UTF-8 string to a size value (type size_t). More... | |
| EXTERNRT int | rtxUTF8StrnToSize (const OSUTF8CHAR *utf8str, size_t nbytes, size_t *pvalue) |
| This function converts the given part of UTF-8 string to a size value (type size_t). More... | |
| EXTERNRT int | rtxUTF8StrToInt64 (const OSUTF8CHAR *utf8str, OSINT64 *pvalue) |
| This function converts the given null-terminated UTF-8 string to a 64-bit integer value. More... | |
| EXTERNRT int | rtxUTF8StrnToInt64 (const OSUTF8CHAR *utf8str, size_t nbytes, OSINT64 *pvalue) |
| This function converts the given part of UTF-8 string to a 64-bit integer value. More... | |
| EXTERNRT int | rtxUTF8StrToUInt64 (const OSUTF8CHAR *utf8str, OSUINT64 *pvalue) |
| This function converts the given null-terminated UTF-8 string to an unsigned 64-bit integer value. More... | |
| EXTERNRT int | rtxUTF8StrnToUInt64 (const OSUTF8CHAR *utf8str, size_t nbytes, OSUINT64 *pvalue) |
| This function converts the given part of UTF-8 string to an unsigned 64-bit integer value. More... | |
| EXTERNRT int | rtxUTF8ToDynUniStr (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, const OSUNICHAR **ppdata, OSUINT32 *pnchars) |
| This function converts the given UTF-8 string to a Unicode string (UTF-16). More... | |
| EXTERNRT int | rtxUTF8ToDynUniStr32 (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, const OS32BITCHAR **ppdata, OSUINT32 *pnchars) |
| This function converts the given UTF-8 string to a Unicode string (UTF-32). More... | |
| EXTERNRT int | rtxUTF8RemoveWhiteSpace (const OSUTF8CHAR *utf8instr, size_t nbytes, const OSUTF8CHAR **putf8outstr) |
| This function removes leading and trailing whitespace from a string. More... | |
| EXTERNRT int | rtxUTF8StrToDynHexStr (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, OSDynOctStr *pvalue) |
| This function converts the given null-terminated UTF-8 string to a octet string value. More... | |
| EXTERNRT int | rtxUTF8StrnToDynHexStr (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, size_t nbytes, OSDynOctStr *pvalue) |
| This function converts the given part of UTF-8 string to a octet string value. More... | |
| EXTERNRT int | rtxUTF8StrToNamedBits (OSCTXT *pctxt, const OSUTF8CHAR *utf8str, const OSBitMapItem *pBitMap, OSOCTET *pvalue, OSUINT32 *pnbits, OSUINT32 bufsize) |
| This function converts the given null-terminated UTF-8 string to named bit items. More... | |
| EXTERNRT const OSUTF8CHAR * | rtxUTF8StrNextTok (OSUTF8CHAR *utf8str, OSUTF8CHAR **ppNext) |
| This function returns the next whitespace-separated token from the input string. More... | |
Utility functions for handling UTF-8 strings.
Definition in file rtxUTF8.h.