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Diffstat (limited to 'ace/OS_NS_string.h')
| -rw-r--r-- | ace/OS_NS_string.h | 460 |
1 files changed, 0 insertions, 460 deletions
diff --git a/ace/OS_NS_string.h b/ace/OS_NS_string.h deleted file mode 100644 index 2f357ce7ab5..00000000000 --- a/ace/OS_NS_string.h +++ /dev/null @@ -1,460 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file OS_NS_string.h - * - * $Id$ - * - * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> - * @author Jesper S. M|ller<stophph@diku.dk> - * @author and a cast of thousands... - * - * Originally in OS.h. - */ -//============================================================================= - -#ifndef ACE_OS_NS_STRING_H -# define ACE_OS_NS_STRING_H - -# include /**/ "ace/pre.h" - -# include "ace/config-lite.h" - -# if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -# endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/Basic_Types.h" // to get ACE_WCHAR_T, - // should be in os_stddef.h or not used like this. -#include "ace/ACE_export.h" - -#if defined (ACE_EXPORT_MACRO) -# undef ACE_EXPORT_MACRO -#endif -#define ACE_EXPORT_MACRO ACE_Export - - -# if defined (ACE_LACKS_SYS_NERR) -extern ACE_Export int sys_nerr; -# endif /* ACE_LACKS_SYS_NERR */ - -namespace ACE_OS { - - /** @name Functions from <cstring> - * - * Included are the functions defined in <cstring> and their <cwchar> - * equivalents. - * - * @todo To be complete, we should add strcoll, and strxfrm. - */ - //@{ - - /// Finds characters in a buffer (const void version). - ACE_NAMESPACE_INLINE_FUNCTION - const void *memchr (const void *s, int c, size_t len); - - /// Finds characters in a buffer (void version). - ACE_NAMESPACE_INLINE_FUNCTION - void *memchr (void *s, int c, size_t len); - -#if !defined (ACE_HAS_MEMCHR) - /// Emulated memchr - Finds a character in a buffer. - extern ACE_Export - const void *memchr_emulation (const void *s, int c, size_t len); -#endif /* ACE_HAS_MEMCHR */ - - /// Compares two buffers. - ACE_NAMESPACE_INLINE_FUNCTION - int memcmp (const void *t, const void *s, size_t len); - - /// Copies one buffer to another. - ACE_NAMESPACE_INLINE_FUNCTION - void *memcpy (void *t, const void *s, size_t len); - - /// Moves one buffer to another. - ACE_NAMESPACE_INLINE_FUNCTION - void *memmove (void *t, const void *s, size_t len); - - /// Fills a buffer with a character value. - ACE_NAMESPACE_INLINE_FUNCTION - void *memset (void *s, int c, size_t len); - - /// Appends a string to another string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strcat (char *s, const char *t); - -#if defined (ACE_HAS_WCHAR) - /// Appends a string to another string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strcat (wchar_t *s, const wchar_t *t); -#endif /* ACE_HAS_WCHAR */ - - /// Finds the first occurance of a character in a string (const char - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const char *strchr (const char *s, int c); - -#if defined (ACE_HAS_WCHAR) - /// Finds the first occurance of a character in a string (const wchar_t - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const wchar_t *strchr (const wchar_t *s, wint_t c); -#endif /* ACE_HAS_WCHAR */ - - /// Finds the first occurance of a character in a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strchr (char *s, int c); - -#if defined (ACE_HAS_WCHAR) - /// Finds the first occurance of a character in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strchr (wchar_t *s, wint_t c); -#endif /* ACE_HAS_WCHAR */ - - /// Compares two strings (char version). - ACE_NAMESPACE_INLINE_FUNCTION - int strcmp (const char *s, const char *t); - - /// Compares two strings (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - int strcmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t); - - /// Copies a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strcpy (char *s, const char *t); - -#if defined (ACE_HAS_WCHAR) - /// Copies a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strcpy (wchar_t *s, const wchar_t *t); -#endif /* ACE_HAS_WCHAR */ - - /// Searches for the first substring without any of the specified - /// characters and returns the size of the substring (char version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strcspn (const char *s, const char *reject); - -#if defined (ACE_HAS_WCHAR) - /// Searches for the first substring without any of the specified - /// characters and returns the size of the substring (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strcspn (const wchar_t *s, const wchar_t *reject); -#endif /* ACE_HAS_WCHAR */ - - /// Returns a malloced duplicated string (char version). - extern ACE_Export - char *strdup (const char *s); - -#if defined (ACE_HAS_WCHAR) - /// Returns a malloced duplicated string (wchar_t version). - extern ACE_Export - wchar_t *strdup (const wchar_t *s); -#endif /* ACE_HAS_WCHAR */ - - /// Copies a string, but returns a pointer to the end of the - /// copied region (char version). - extern ACE_Export - char *strecpy (char *des, const char *src); - -#if defined (ACE_HAS_WCHAR) - /// Copies a string, but returns a pointer to the end of the - /// copied region (wchar_t version). - extern ACE_Export - wchar_t *strecpy (wchar_t *s, const wchar_t *t); -#endif /* ACE_HAS_WCHAR */ - - /// Returns a system error message. - extern ACE_Export - char *strerror (int errnum); - -#if defined (ACE_LACKS_STRERROR) - /// Emulated strerror - Returns a system error message. - extern ACE_Export - char *strerror_emulation (int errnum); -#endif /* ACE_LACKS_STRERROR */ - - /// Finds the length of a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strlen (const char *s); - - /// Finds the length of a string (ACE_WCHAR_T version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strlen (const ACE_WCHAR_T *s); - - /// Appends part of a string to another string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strncat (char *s, const char *t, size_t len); - - /// Appends part of a string to another string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - ACE_WCHAR_T *strncat (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len); - - /// Finds the first occurance of a character in an array (const char - /// version). - extern ACE_Export - const char *strnchr (const char *s, int c, size_t len); - - /// Finds the first occurance of a character in an array (const ACE_WCHAR_T - /// version). - extern ACE_Export - const ACE_WCHAR_T *strnchr (const ACE_WCHAR_T *s, ACE_WINT_T c, size_t len); - - /// Finds the first occurance of a character in an array (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strnchr (char *s, int c, size_t len); - - /// Finds the first occurance of a character in an array (ACE_WCHAR_T version). - ACE_NAMESPACE_INLINE_FUNCTION - ACE_WCHAR_T *strnchr (ACE_WCHAR_T *s, ACE_WINT_T c, size_t len); - - /// Compares two arrays (char version). - ACE_NAMESPACE_INLINE_FUNCTION - int strncmp (const char *s, const char *t, size_t len); - - /// Compares two arrays (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - int strncmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len); - - /// Copies an array (char version) - ACE_NAMESPACE_INLINE_FUNCTION - char *strncpy (char *s, const char *t, size_t len); - - /// Copies an array (ACE_WCHAR_T version) - ACE_NAMESPACE_INLINE_FUNCTION - ACE_WCHAR_T *strncpy (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len); - - /// Finds the length of a limited-length string (char version). - /** - * @param s The character string to find the length of. - * @param maxlen The maximum number of characters that will be - * scanned for the terminating nul character. - * - * @return The length of @arg s, if the terminating nul character - * is located, else @arg maxlen. - */ - ACE_NAMESPACE_INLINE_FUNCTION - size_t strnlen (const char *s, size_t maxlen); - - /// Finds the length of a limited-length string (ACE_WCHAR_T version). - /** - * @param s The character string to find the length of. - * @param maxlen The maximum number of characters that will be - * scanned for the terminating nul character. - * - * @return The length of @arg s, if the terminating nul character - * is located, else @arg maxlen. - */ - ACE_NAMESPACE_INLINE_FUNCTION - size_t strnlen (const ACE_WCHAR_T *s, size_t maxlen); - - /// Finds the first occurance of a substring in an array (const char - /// version). - extern ACE_Export - const char *strnstr (const char *s, const char *t, size_t len); - - /// Finds the first occurance of a substring in an array (const wchar_t - /// version). - extern ACE_Export - const ACE_WCHAR_T *strnstr (const ACE_WCHAR_T *s, - const ACE_WCHAR_T *t, - size_t len); - - /// Finds the first occurance of a substring in an array (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strnstr (char *s, const char *t, size_t len); - - /// Finds the first occurance of a substring in an array (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - ACE_WCHAR_T *strnstr (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len); - - /// Searches for characters in a string (const char version). - ACE_NAMESPACE_INLINE_FUNCTION - const char *strpbrk (const char *s1, const char *s2); - -#if defined (ACE_HAS_WCHAR) - /// Searches for characters in a string (const wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - const wchar_t *strpbrk (const wchar_t *s1, const wchar_t *s2); -#endif /* ACE_HAS_WCHAR */ - - /// Searches for characters in a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strpbrk (char *s1, const char *s2); - -#if defined (ACE_HAS_WCHAR) - /// Searches for characters in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strpbrk (wchar_t *s1, const wchar_t *s2); -#endif /* ACE_HAS_WCHAR */ - -#if defined (ACE_LACKS_STRPBRK) - /// Emulated strpbrk - Searches for characters in a string. - extern ACE_Export - char *strpbrk_emulation (const char *string, - const char *charset); -#endif /* ACE_LACKS_STRPBRK */ - - /// Finds the last occurance of a character in a string (const char - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const char *strrchr (const char *s, int c); - -#if defined (ACE_HAS_WCHAR) - /// Finds the last occurance of a character in a string (const wchar_t - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const wchar_t *strrchr (const wchar_t *s, wint_t c); -#endif /* ACE_HAS_WCHAR */ - - /// Finds the last occurance of a character in a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strrchr (char *s, int c); - -#if defined (ACE_HAS_WCHAR) - /// Finds the last occurance of a character in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strrchr (wchar_t *s, wint_t c); -#endif /* ACE_HAS_WCHAR */ - -#if defined (ACE_LACKS_STRRCHR) - /// Emulated strrchr (char version) - Finds the last occurance of a - /// character in a string. - extern ACE_Export - char *strrchr_emulation (char *s, int c); - - /// Emulated strrchr (const char version) - Finds the last occurance of a - /// character in a string. - extern ACE_Export - const char *strrchr_emulation (const char *s, int c); -#endif /* ACE_LACKS_STRRCHR */ - - /// This is a "safe" c string copy function (char version). - /** - * Unlike strncpy() this function will always add a terminating '\0' - * char if maxlen > 0. So the user doesn't has to provide an extra - * '\0' if the user wants a '\0' terminated dst. The function - * doesn't check for a 0 @a dst, because this will give problems - * anyway. When @a src is 0 an empty string is made. We do not - * "touch" * @a dst if maxlen is 0. Returns @a dst. Care should be - * taken when replacing strncpy() calls, because in some cases a - * strncpy() user is using the "not '\0' terminating" feature from - * strncpy(). This happens most when the call to strncpy() was - * optimized by using a maxlen which is 1 smaller than the size - * because there's always written a '\0' inside this last position. - * Very seldom it's possible that the '\0' padding feature from - * strncpy() is needed. - */ - extern ACE_Export - char *strsncpy (char *dst, - const char *src, - size_t maxlen); - - /// This is a "safe" c string copy function (wchar_t version). - /** - * Unlike strncpy() this function will always add a terminating '\0' - * char if maxlen > 0. So the user doesn't has to provide an extra - * '\0' if the user wants a '\0' terminated dst. The function - * doesn't check for a 0 @a dst, because this will give problems - * anyway. When @a src is 0 an empty string is made. We do not - * "touch" * @a dst if maxlen is 0. Returns @a dst. Care should be - * taken when replacing strncpy() calls, because in some cases a - * strncpy() user is using the "not '\0' terminating" feature from - * strncpy(). This happens most when the call to strncpy() was - * optimized by using a maxlen which is 1 smaller than the size - * because there's always written a '\0' inside this last position. - * Very seldom it's possible that the '\0' padding feature from - * strncpy() is needed. - */ - extern ACE_Export - ACE_WCHAR_T *strsncpy (ACE_WCHAR_T *dst, - const ACE_WCHAR_T *src, - size_t maxlen); - - /// Searches for the first substring containing only the specified - /// characters and returns the size of the substring (char version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strspn (const char *s1, const char *s2); - -#if defined (ACE_HAS_WCHAR) - /// Searches for the first substring containing only the specified - /// characters and returns the size of the substring (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - size_t strspn (const wchar_t *s1, const wchar_t *s2); -#endif /* ACE_HAS_WCHAR */ - -#if defined (ACE_LACKS_STRSPN) - /// Emulated wcsspn. - extern ACE_Export - size_t strspn_emulation (const char *string, - const char *charset); -#endif /* ACE_LACKS_STRSPN */ - - /// Finds the first occurance of a substring in a string (const char - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const char *strstr (const char *s, const char *t); - -#if defined (ACE_HAS_WCHAR) - /// Finds the first occurance of a substring in a string (const wchar_t - /// version). - ACE_NAMESPACE_INLINE_FUNCTION - const wchar_t *strstr (const wchar_t *s, const wchar_t *t); -#endif /* ACE_HAS_WCHAR */ - - /// Finds the first occurance of a substring in a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strstr (char *s, const char *t); - -#if defined (ACE_HAS_WCHAR) - /// Finds the first occurance of a substring in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strstr (wchar_t *s, const wchar_t *t); -#endif /* ACE_HAS_WCHAR */ - - /// Finds the next token in a string (char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strtok (char *s, const char *tokens); - -#if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_WCSTOK) - /// Finds the next token in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strtok (wchar_t *s, const wchar_t *tokens); -#endif /* ACE_HAS_WCHAR && !ACE_LACKS_WCSTOK */ - - //@} - - /// Finds the next token in a string (safe char version). - ACE_NAMESPACE_INLINE_FUNCTION - char *strtok_r (char *s, const char *tokens, char **lasts); - -#if defined (ACE_HAS_WCHAR) - /// Finds the next token in a string (wchar_t version). - ACE_NAMESPACE_INLINE_FUNCTION - wchar_t *strtok_r (ACE_WCHAR_T *s, const ACE_WCHAR_T *tokens, ACE_WCHAR_T **lasts); -#endif // ACE_HAS_WCHAR - -#if !defined (ACE_HAS_REENTRANT_FUNCTIONS) - /// Emulated strtok_r. - extern ACE_Export - char *strtok_r_emulation (char *s, const char *tokens, char **lasts); -#endif /* !ACE_HAS_REENTRANT_FUNCTIONS */ - -# if defined (ACE_HAS_WCHAR) && defined(ACE_LACKS_WCSTOK) - /// Emulated strtok_r (wchar_t version). - extern ACE_Export - wchar_t *strtok_r_emulation (ACE_WCHAR_T *s, const ACE_WCHAR_T *tokens, ACE_WCHAR_T **lasts); -# endif // ACE_HAS_WCHAR && ACE_LACKS_WCSTOK - -} /* namespace ACE_OS */ - -# if defined (ACE_HAS_INLINED_OSCALLS) -# if defined (ACE_INLINE) -# undef ACE_INLINE -# endif /* ACE_INLINE */ -# define ACE_INLINE inline -# include "ace/OS_NS_string.inl" -# endif /* ACE_HAS_INLINED_OSCALLS */ - -# include /**/ "ace/post.h" -#endif /* ACE_OS_NS_STRING_H */ |