OS_String.inl Source File

00001 // -*- C++ -*-
00002 //=============================================================================
00003 /**
00004  *  @file   OS_String.inl
00005  *
00006  *  $Id: OS_String.inl,v 1.1.1.3.2.2 2003/04/29 15:22:24 taoadmin Exp $
00007  *
00008  *  @brief  Contains inline definitions for class ACE_OS_String.
00009  */
00010 //=============================================================================
00011 
00012 // Matthew Stevens 7-10-95 Fix GNU GCC 2.7 for memchr() problem.
00013 #if defined (ACE_HAS_GNU_CSTRING_H)
00014 // Define this file to keep /usr/include/memory.h from being included.
00015 # include /**/ <cstring>
00016 #else
00017 # if !defined (ACE_LACKS_MEMORY_H)
00018 #   include /**/ <memory.h>
00019 # endif /* !ACE_LACKS_MEMORY_H */
00020 #endif /* ACE_HAS_GNU_CSTRING_H */
00021 
00022 #if !defined (ACE_PSOS_DIAB_MIPS)
00023 # include /**/ <stdlib.h>
00024 # include /**/ <string.h>
00025 #endif /* !ACE_PSOS_DIAB_MIPS */
00026 
00027 // We need strings.h on some platforms (qnx-neutrino, for example)
00028 // to get the declaration for strcasecmp
00029 #if defined (ACE_HAS_STRINGS)
00030 # include /**/ <strings.h>
00031 #endif /* ACE_HAS_STRINGS */
00032 
00033 #include /**/ <ctype.h>
00034 
00035 ACE_INLINE const void *
00036 ACE_OS_String::memchr (const void *s, int c, size_t len)
00037 {
00038 #if defined (ACE_HAS_MEMCHR)
00039   return ::memchr (s, c, len);
00040 #else /* ACE_HAS_MEMCHR */
00041   return ACE_OS_String::memchr_emulation (s, c, len);
00042 #endif /* ACE_HAS_MEMCHR */
00043 }
00044 
00045 ACE_INLINE void *
00046 ACE_OS_String::memchr (void *s, int c, size_t len)
00047 {
00048   return ACE_const_cast (void *,
00049     ACE_OS_String::memchr (ACE_static_cast (const void *, s), c, len));
00050 }
00051 
00052 
00053 ACE_INLINE int
00054 ACE_OS_String::memcmp (const void *t, const void *s, size_t len)
00055 {
00056   return ::memcmp (t, s, len);
00057 }
00058 
00059 
00060 ACE_INLINE void *
00061 ACE_OS_String::memcpy (void *t, const void *s, size_t len)
00062 {
00063   return ::memcpy (t, s, len);
00064 }
00065 
00066 ACE_INLINE void *
00067 ACE_OS_String::memmove (void *t, const void *s, size_t len)
00068 {
00069   return ::memmove (t, s, len);
00070 }
00071 
00072 ACE_INLINE void *
00073 ACE_OS_String::memset (void *s, int c, size_t len)
00074 {
00075   return ::memset (s, c, len);
00076 }
00077 
00078 ACE_INLINE char *
00079 ACE_OS_String::strcat (char *s, const char *t)
00080 {
00081   return ::strcat (s, t);
00082 }
00083 
00084 #if defined (ACE_HAS_WCHAR)
00085 ACE_INLINE wchar_t *
00086 ACE_OS_String::strcat (wchar_t *s, const wchar_t *t)
00087 {
00088 #  if defined (ACE_LACKS_WCSCAT)
00089   return ACE_OS_String::wcscat_emulation (s, t);
00090 #  else /* ACE_LACKS_WCSCAT */
00091   return ::wcscat (s, t);
00092 #  endif /* ACE_LACKS_WCSCAT */
00093 }
00094 #endif /* ACE_HAS_WCHAR */
00095 
00096 ACE_INLINE const char *
00097 ACE_OS_String::strchr (const char *s, int c)
00098 {
00099 #if defined (ACE_LACKS_STRCHR)
00100   return ACE_OS_String::strchr_emulation (s, c);
00101 #else  /* ! ACE_LACKS_STRCHR */
00102   return (const char *) ::strchr (s, c);
00103 #endif /* ACE_LACKS_STRCHR */
00104 }
00105 
00106 #if defined (ACE_HAS_WCHAR)
00107 ACE_INLINE const wchar_t *
00108 ACE_OS_String::strchr (const wchar_t *s, wint_t c)
00109 {
00110 #  if defined (ACE_LACKS_WCSCHR)
00111   return ACE_OS_String::wcschr_emulation (s, c);
00112 #  else /* ACE_LACKS_WCSCHR */
00113   return ::wcschr (s, c);
00114 #  endif /* ACE_LACKS_WCSCHR */
00115 }
00116 #endif /* ACE_HAS_WCHAR */
00117 
00118 ACE_INLINE char *
00119 ACE_OS_String::strchr (char *s, int c)
00120 {
00121 #if defined (ACE_LACKS_STRCHR)
00122   return ACE_OS_String::strchr_emulation (s, c);
00123 #else  /* ! ACE_LACKS_STRCHR */
00124   return ::strchr (s, c);
00125 #endif /* ACE_LACKS_STRCHR */
00126 }
00127 
00128 #if defined (ACE_HAS_WCHAR)
00129 ACE_INLINE wchar_t *
00130 ACE_OS_String::strchr (wchar_t *s, wint_t c)
00131 {
00132   return ACE_const_cast (wchar_t *,
00133     ACE_OS_String::strchr (ACE_static_cast (const wchar_t *, s), c));
00134 }
00135 #endif /* ACE_HAS_WCHAR */
00136 
00137 ACE_INLINE int
00138 ACE_OS_String::strcmp (const char *s, const char *t)
00139 {
00140   return ::strcmp (s, t);
00141 }
00142 
00143 ACE_INLINE int
00144 ACE_OS_String::strcmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t)
00145 {
00146 #  if !defined (ACE_HAS_WCHAR) || defined (ACE_LACKS_WCSCMP)
00147   return ACE_OS_String::wcscmp_emulation (s, t);
00148 #  else /* !ACE_HAS_WCHAR || ACE_LACKS_WCSCMP */
00149   return ::wcscmp (s, t);
00150 #  endif /* !ACE_HAS_WCHAR || ACE_LACKS_WCSCMP */
00151 }
00152 
00153 ACE_INLINE char *
00154 ACE_OS_String::strcpy (char *s, const char *t)
00155 {
00156   return ::strcpy (s, t);
00157 }
00158 
00159 #if defined (ACE_HAS_WCHAR)
00160 ACE_INLINE wchar_t *
00161 ACE_OS_String::strcpy (wchar_t *s, const wchar_t *t)
00162 {
00163 #  if defined (ACE_LACKS_WCSCPY)
00164   return ACE_OS_String::wcscpy_emulation (s, t);
00165 #  else /* ACE_LACKS_WCSCPY */
00166   return ::wcscpy (s, t);
00167 #  endif /* ACE_LACKS_WCSCPY */
00168 }
00169 #endif /* ACE_HAS_WCHAR */
00170 
00171 ACE_INLINE size_t
00172 ACE_OS_String::strcspn (const char *s, const char *reject)
00173 {
00174 #if defined (ACE_LACKS_STRCSPN)
00175   return ACE_OS_String::strcspn_emulation (s, reject);
00176 #else  /* ACE_LACKS_STRCSPN */
00177   return ::strcspn (s, reject);
00178 #endif /* ACE_LACKS_STRCSPN */
00179 }
00180 
00181 #if defined (ACE_HAS_WCHAR)
00182 ACE_INLINE size_t
00183 ACE_OS_String::strcspn (const wchar_t *s, const wchar_t *reject)
00184 {
00185 #  if defined (ACE_LACKS_WCSCSPN)
00186   return ACE_OS_String::wcscspn_emulation (s, reject);
00187 #  else /* ACE_LACKS_WCSCSPN */
00188   return ::wcscspn (s, reject);
00189 #  endif /* ACE_LACKS_WCSCSPN */
00190 }
00191 #endif /* ACE_HAS_WCHAR */
00192 
00193 ACE_INLINE char *
00194 ACE_OS_String::strerror (int errnum)
00195 {
00196 #if defined (ACE_LACKS_STRERROR)
00197   return ACE_OS_String::strerror_emulation (errnum);
00198 #else /* ACE_LACKS_STRERROR */
00199   return ::strerror (errnum);
00200 #endif /* ACE_LACKS_STRERROR */
00201 }
00202 
00203 ACE_INLINE size_t
00204 ACE_OS_String::strlen (const char *s)
00205 {
00206   return ::strlen (s);
00207 }
00208 
00209 ACE_INLINE size_t
00210 ACE_OS_String::strlen (const ACE_WCHAR_T *s)
00211 {
00212 # if !defined (ACE_HAS_WCHAR) || defined (ACE_LACKS_WCSLEN)
00213   return ACE_OS_String::wcslen_emulation (s);
00214 # else  /* !ACE_HAS_WCHAR || ACE_LACKS_WCSLEN */
00215   return ::wcslen (s);
00216 # endif /* !ACE_HAS_WCHAR || ACE_LACKS_WCSLEN */
00217 }
00218 
00219 ACE_INLINE size_t
00220 ACE_OS_String::strnlen (const char *s, size_t maxlen)
00221 {
00222 #if defined (ACE_HAS_STRNLEN)
00223   return ::strnlen (s, maxlen);
00224 #else /* ACE_HAS_STRNLEN */
00225   size_t i;
00226   for (i = 0; i < maxlen; ++i)
00227     if (s[i] == '\0')
00228       break;
00229   return i;
00230 #endif /* ACE_HAS_STRNLEN */
00231 }
00232 
00233 ACE_INLINE size_t
00234 ACE_OS_String::strnlen (const ACE_WCHAR_T *s, size_t maxlen)
00235 {
00236 #if defined (ACE_HAS_WCHAR) && defined (ACE_HAS_WCSNLEN)
00237   return wcsnlen (s, maxlen);
00238 #else /* ACE_HAS_WCSNLEN */
00239   size_t i;
00240   for (i = 0; i < maxlen; ++i)
00241     if (s[i] == '\0')
00242       break;
00243   return i;
00244 #endif /* ACE_HAS_WCSNLEN */
00245 }
00246 
00247 ACE_INLINE char *
00248 ACE_OS_String::strncat (char *s, const char *t, size_t len)
00249 {
00250   return ::strncat (s, t, len);
00251 }
00252 
00253 ACE_INLINE ACE_WCHAR_T *
00254 ACE_OS_String::strncat (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
00255 {
00256 #  if !defined (ACE_HAS_WCHAR) || defined (ACE_LACKS_WCSNCAT)
00257   return ACE_OS_String::wcsncat_emulation (s, t, len);
00258 #  else /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCAT */
00259   return ::wcsncat (s, t, len);
00260 #  endif /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCAT */
00261 }
00262 
00263 ACE_INLINE int
00264 ACE_OS_String::strncmp (const char *s, const char *t, size_t len)
00265 {
00266   return ::strncmp (s, t, len);
00267 }
00268 
00269 ACE_INLINE int
00270 ACE_OS_String::strncmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
00271 {
00272 #  if !defined (ACE_HAS_WCHAR) || defined (ACE_LACKS_WCSNCMP)
00273   return ACE_OS_String::wcsncmp_emulation (s, t, len);
00274 #  else /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCMP */
00275   return ::wcsncmp (s, t, len);
00276 #  endif /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCMP */
00277 }
00278 
00279 ACE_INLINE char *
00280 ACE_OS_String::strncpy (char *s, const char *t, size_t len)
00281 {
00282   return ::strncpy (s, t, len);
00283 }
00284 
00285 ACE_INLINE ACE_WCHAR_T *
00286 ACE_OS_String::strncpy (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
00287 {
00288 #  if !defined (ACE_HAS_WCHAR) || defined (ACE_LACKS_WCSNCPY)
00289   return ACE_OS_String::wcsncpy_emulation (s, t, len);
00290 #  else /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCPY */
00291   return ::wcsncpy (s, t, len);
00292 #  endif /* !ACE_HAS_WCHAR || ACE_LACKS_WCSNCPY */
00293 }
00294 
00295 ACE_INLINE const char *
00296 ACE_OS_String::strpbrk (const char *s1, const char *s2)
00297 {
00298 #if defined (ACE_LACKS_STRPBRK)
00299   return ACE_OS_String::strpbrk_emulation (s1, s2);
00300 #else  /* ACE_LACKS_STRPBRK */
00301   return (const char *) ::strpbrk (s1, s2);
00302 #endif /* ACE_LACKS_STRPBRK */
00303 }
00304 
00305 #if defined (ACE_HAS_WCHAR)
00306 ACE_INLINE const wchar_t *
00307 ACE_OS_String::strpbrk (const wchar_t *s, const wchar_t *t)
00308 {
00309 #  if defined (ACE_LACKS_WCSPBRK)
00310   return ACE_OS_String::wcspbrk_emulation (s, t);
00311 #  else /* ACE_LACKS_WCSPBRK */
00312   return ::wcspbrk (s, t);
00313 #  endif /* ACE_LACKS_WCSPBRK */
00314 }
00315 #endif /* ACE_HAS_WCHAR */
00316 
00317 ACE_INLINE char *
00318 ACE_OS_String::strpbrk (char *s1, const char *s2)
00319 {
00320 #if defined (ACE_LACKS_STRPBRK)
00321   return ACE_OS_String::strpbrk_emulation (s1, s2);
00322 #else /* ACE_LACKS_STRPBRK */
00323   return ::strpbrk (s1, s2);
00324 #endif /* ACE_LACKS_STRPBRK */
00325 }
00326 
00327 #if defined (ACE_HAS_WCHAR)
00328 ACE_INLINE wchar_t *
00329 ACE_OS_String::strpbrk (wchar_t *s, const wchar_t *t)
00330 {
00331   return ACE_const_cast (wchar_t *,
00332     ACE_OS_String::strpbrk (ACE_static_cast (const wchar_t *, s), t));
00333 }
00334 #endif /* ACE_HAS_WCHAR */
00335 
00336 ACE_INLINE const char *
00337 ACE_OS_String::strrchr (const char *s, int c)
00338 {
00339 #if defined (ACE_LACKS_STRRCHR)
00340   return ACE_OS_String::strrchr_emulation (s, c);
00341 #else  /* ! ACE_LACKS_STRRCHR */
00342   return (const char *) ::strrchr (s, c);
00343 #endif /* ! ACE_LACKS_STRRCHR */
00344 }
00345 
00346 #if defined (ACE_HAS_WCHAR)
00347 ACE_INLINE const wchar_t *
00348 ACE_OS_String::strrchr (const wchar_t *s, wint_t c)
00349 {
00350 #if defined (ACE_LACKS_WCSRCHR)
00351   return ACE_OS_String::wcsrchr_emulation (s, c);
00352 #else /* ! ACE_LACKS_WCSRCHR */
00353   return (const wchar_t *) ::wcsrchr (s, c);
00354 #endif /* ! ACE_LACKS_WCSRCHR */
00355 }
00356 #endif /* ACE_HAS_WCHAR */
00357 
00358 ACE_INLINE char *
00359 ACE_OS_String::strrchr (char *s, int c)
00360 {
00361 #if defined (ACE_LACKS_STRRCHR)
00362   return ACE_OS_String::strrchr_emulation (s, c);
00363 #else  /* ! ACE_LACKS_STRRCHR */
00364   return ::strrchr (s, c);
00365 #endif /* ! ACE_LACKS_STRRCHR */
00366 }
00367 
00368 #if defined (ACE_HAS_WCHAR)
00369 ACE_INLINE wchar_t *
00370 ACE_OS_String::strrchr (wchar_t *s, wint_t c)
00371 {
00372   return ACE_const_cast (wchar_t *,
00373     ACE_OS_String::strrchr (ACE_static_cast (const wchar_t *, s), c));
00374 }
00375 #endif /* ACE_HAS_WCHAR */
00376 
00377 ACE_INLINE size_t
00378 ACE_OS_String::strspn (const char *s, const char *t)
00379 {
00380 #if defined (ACE_LACKS_STRSPN)
00381   return ACE_OS_String::strspn_emulation (s, t);
00382 #else /* ACE_LACKS_STRSPN */
00383   return ::strspn (s, t);
00384 #endif /* ACE_LACKS_STRSPN */
00385 }
00386 
00387 #if defined (ACE_HAS_WCHAR)
00388 ACE_INLINE size_t
00389 ACE_OS_String::strspn (const wchar_t *s, const wchar_t *t)
00390 {
00391 #  if defined (ACE_LACKS_WCSSPN)
00392   return ACE_OS_String::wcsspn_emulation (s, t);
00393 #  else /* ACE_LACKS_WCSSPN */
00394   return ::wcsspn (s, t);
00395 #  endif /* ACE_LACKS_WCSSPN */
00396 }
00397 #endif /* ACE_HAS_WCHAR */
00398 
00399 ACE_INLINE const char *
00400 ACE_OS_String::strstr (const char *s, const char *t)
00401 {
00402   return (const char *) ::strstr (s, t);
00403 }
00404 
00405 #if defined (ACE_HAS_WCHAR)
00406 ACE_INLINE const wchar_t *
00407 ACE_OS_String::strstr (const wchar_t *s, const wchar_t *t)
00408 {
00409 #  if defined (ACE_LACKS_WCSSTR)
00410   return ACE_OS_String::wcsstr_emulation (s, t);
00411 #  elif defined (HPUX)
00412   return (const wchar_t *) ::wcswcs (s, t);
00413 #  else /* ACE_LACKS_WCSSTR */
00414   return (const wchar_t *) ::wcsstr (s, t);
00415 #  endif /* ACE_LACKS_WCSSTR */
00416 }
00417 #endif /* ACE_HAS_WCHAR */
00418 
00419 ACE_INLINE char *
00420 ACE_OS_String::strstr (char *s, const char *t)
00421 {
00422   return ::strstr (s, t);
00423 }
00424 
00425 #if defined (ACE_HAS_WCHAR)
00426 ACE_INLINE wchar_t *
00427 ACE_OS_String::strstr (wchar_t *s, const wchar_t *t)
00428 {
00429 #  if defined (ACE_LACKS_WCSSTR)
00430   return ACE_OS_String::wcsstr_emulation (s, t);
00431 #  elif defined (HPUX)
00432   return ::wcswcs (s, t);
00433 #  else /* ACE_LACKS_WCSSTR */
00434   return ::wcsstr (s, t);
00435 #  endif /* ACE_LACKS_WCSSTR */
00436 }
00437 #endif /* ACE_HAS_WCHAR */
00438 
00439 ACE_INLINE char *
00440 ACE_OS_String::strtok (char *s, const char *tokens)
00441 {
00442   return ::strtok (s, tokens);
00443 }
00444 
00445 #if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_WCSTOK)
00446 ACE_INLINE wchar_t *
00447 ACE_OS_String::strtok (wchar_t *s, const wchar_t *tokens)
00448 {
00449 #if defined (ACE_HAS_3_PARAM_WCSTOK)
00450   static wchar_t *lasts;
00451   return ::wcstok (s, tokens, &lasts);
00452 #else
00453   return ::wcstok (s, tokens);
00454 #endif /* ACE_HAS_3_PARAM_WCSTOK */
00455 }
00456 #endif /* ACE_HAS_WCHAR && !ACE_LACKS_WCSTOK */
00457 
00458 ACE_INLINE int
00459 ACE_OS_String::ace_isprint (const ACE_TCHAR c)
00460 {
00461 #if defined (ACE_USES_WCHAR)
00462   return iswprint (c);
00463 #else /* ACE_USES_WCHAR */
00464   return isprint ((unsigned char) c);
00465 #endif /* ACE_USES_WCHAR */
00466 }
00467 
00468 ACE_INLINE int
00469 ACE_OS_String::ace_isspace (const ACE_TCHAR c)
00470 {
00471 #if defined (ACE_USES_WCHAR)
00472   return iswspace (c);
00473 #else /* ACE_USES_WCHAR */
00474   return isspace ((unsigned char) c);
00475 #endif /* ACE_USES_WCHAR */
00476 }
00477 
00478 ACE_INLINE int
00479 ACE_OS_String::to_lower (int c)
00480 {
00481   return tolower (c);
00482 }
00483 
00484 #if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_TOWLOWER)
00485 ACE_INLINE wint_t
00486 ACE_OS_String::to_lower (wint_t c)
00487 {
00488   return towlower (c);
00489 }
00490 #endif /* ACE_HAS_WCHAR && !ACE_LACKS_TOWLOWER */
00491 
00492 ACE_INLINE char *
00493 ACE_OS_String::itoa (int value, char *string, int radix)
00494 {
00495 #if !defined (ACE_HAS_ITOA)
00496   return ACE_OS_String::itoa_emulation (value, string, radix);
00497 #elif defined (ACE_ITOA_EQUIVALENT)
00498   return ACE_ITOA_EQUIVALENT (value, string, radix);
00499 #else /* !ACE_HAS_ITOA */
00500   return ::itoa (value, string, radix);
00501 #endif /* !ACE_HAS_ITOA */
00502 }
00503 
00504 #if defined (ACE_HAS_WCHAR)
00505 ACE_INLINE wchar_t *
00506 ACE_OS_String::itoa (int value, wchar_t *string, int radix)
00507 {
00508 #if defined (ACE_LACKS_ITOW)
00509   return ACE_OS_String::itow_emulation (value, string, radix);
00510 #else /* ACE_LACKS_ITOW */
00511   return ::_itow (value, string, radix);
00512 #endif /* ACE_LACKS_ITOW */
00513 }
00514 #endif /* ACE_HAS_WCHAR */
00515 
00516 ACE_INLINE int
00517 ACE_OS_String::strcasecmp (const char *s, const char *t)
00518 {
00519 #if defined (ACE_LACKS_STRCASECMP)
00520   return ACE_OS_String::strcasecmp_emulation (s, t);
00521 #elif defined (ACE_STRCASECMP_EQUIVALENT)
00522   return ACE_STRCASECMP_EQUIVALENT (s, t);
00523 #else /* ACE_LACKS_STRCASECMP */
00524   return ::strcasecmp (s, t);
00525 #endif /* ACE_LACKS_STRCASECMP */
00526 }
00527 
00528 #if defined (ACE_HAS_WCHAR)
00529 ACE_INLINE int
00530 ACE_OS_String::strcasecmp (const wchar_t *s, const wchar_t *t)
00531 {
00532 #  if defined (ACE_LACKS_WCSICMP)
00533   return ACE_OS_String::wcsicmp_emulation (s, t);
00534 #  else  /* ACE_LACKS_WCSICMP */
00535   return ::_wcsicmp (s, t);
00536 #  endif /* ACE_LACKS_WCSICMP */
00537 }
00538 #endif /* ACE_HAS_WCHAR */
00539 
00540 ACE_INLINE char *
00541 ACE_OS_String::strnchr (char *s, int c, size_t len)
00542 {
00543 #if defined ACE_PSOS_DIAB_PPC  /* Compiler problem Diab 4.2b */
00544   const char *const_char_s = s;
00545   return ACE_const_cast (char *,
00546                          ACE_OS_String::strnchr (const_char_s, c, len));
00547 #else
00548   return ACE_const_cast (char *,
00549     ACE_OS_String::strnchr (ACE_static_cast (const char *, s), c, len));
00550 #endif
00551 }
00552 
00553 ACE_INLINE ACE_WCHAR_T *
00554 ACE_OS_String::strnchr (ACE_WCHAR_T *s, ACE_WINT_T c, size_t len)
00555 {
00556   return ACE_const_cast (ACE_WCHAR_T *,
00557     ACE_OS_String::strnchr (ACE_static_cast (const ACE_WCHAR_T *, s), c, len));
00558 }
00559 
00560 ACE_INLINE int
00561 ACE_OS_String::strncasecmp (const char *s, const char *t, size_t len)
00562 {
00563 #if defined (ACE_LACKS_STRCASECMP)
00564   return ACE_OS_String::strncasecmp_emulation (s, t, len);
00565 #elif defined (ACE_STRNCASECMP_EQUIVALENT)
00566   return ACE_STRNCASECMP_EQUIVALENT (s, t, len);
00567 #else /* ACE_LACKS_STRCASECMP */
00568   return ::strncasecmp (s, t, len);
00569 #endif /* ACE_LACKS_STRCASECMP */
00570 }
00571 
00572 #if defined (ACE_HAS_WCHAR)
00573 ACE_INLINE int
00574 ACE_OS_String::strncasecmp (const wchar_t *s, const wchar_t *t, size_t len)
00575 {
00576 #if defined (ACE_LACKS_WCSNICMP)
00577   return ACE_OS_String::wcsnicmp_emulation (s, t, len);
00578 #else  /* ACE_LACKS_WCSNICMP */
00579   return ::_wcsnicmp (s, t, len);
00580 #endif /* ACE_LACKS_WCSNICMP */
00581 }
00582 #endif /* ACE_HAS_WCHAR */
00583 
00584 ACE_INLINE char *
00585 ACE_OS_String::strnstr (char *s, const char *t, size_t len)
00586 {
00587 #if defined ACE_PSOS_DIAB_PPC  /* Compiler problem Diab 4.2b */
00588   const char *const_char_s=s;
00589   return (char *) ACE_OS_String::strnstr (const_char_s, t, len);
00590 #else
00591   return (char *) ACE_OS_String::strnstr ((const char *) s, t, len);
00592 #endif
00593 }
00594 
00595 ACE_INLINE ACE_WCHAR_T *
00596 ACE_OS_String::strnstr (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
00597 {
00598   return ACE_const_cast (ACE_WCHAR_T *,
00599     ACE_OS_String::strnstr (ACE_static_cast (const ACE_WCHAR_T *, s), t, len));
00600 }
00601 
00602 ACE_INLINE char *
00603 ACE_OS_String::strtok_r (char *s, const char *tokens, char **lasts)
00604 {
00605 #if defined (ACE_HAS_REENTRANT_FUNCTIONS)
00606   return ::strtok_r (s, tokens, lasts);
00607 #else
00608   return ACE_OS_String::strtok_r_emulation (s, tokens, lasts);
00609 #endif /* (ACE_HAS_REENTRANT_FUNCTIONS) */
00610 }
00611 
00612 #if defined (ACE_HAS_WCHAR)
00613 ACE_INLINE wchar_t*
00614 ACE_OS_String::strtok_r (ACE_WCHAR_T *s, const ACE_WCHAR_T *tokens, ACE_WCHAR_T **lasts)
00615 {
00616 #if defined (ACE_LACKS_WCSTOK)
00617     return ACE_OS_String::strtok_r_emulation (s, tokens, lasts);
00618 #else
00619 #  if defined (ACE_HAS_3_PARAM_WCSTOK)
00620     return ::wcstok (s, tokens, lasts);
00621 #  else /* ACE_HAS_3_PARAM_WCSTOK */
00622     *lasts = ::wcstok (s, tokens);
00623     return *lasts;
00624 #  endif /* ACE_HAS_3_PARAM_WCSTOK */
00625 #endif  /* ACE_LACKS_WCSTOK */
00626 }
00627 #endif  // ACE_HAS_WCHAR
00628 
00629 #if !defined (ACE_LACKS_STRTOD)
00630 ACE_INLINE double
00631 ACE_OS_String::strtod (const char *s, char **endptr)
00632 {
00633   return ::strtod (s, endptr);
00634 }
00635 #endif /* !ACE_LACKS_STRTOD */
00636 
00637 #if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_WCSTOD)
00638 ACE_INLINE double
00639 ACE_OS_String::strtod (const wchar_t *s, wchar_t **endptr)
00640 {
00641   return ::wcstod (s, endptr);
00642 }
00643 #endif /* ACE_HAS_WCHAR && !ACE_LACKS_WCSTOD */
00644 
00645 ACE_INLINE long
00646 ACE_OS_String::strtol (const char *s, char **ptr, int base)
00647 {
00648 #if defined (ACE_LACKS_STRTOL)
00649   return ACE_OS_String::strtol_emulation (s, ptr, base);
00650 #else  /* ACE_LACKS_STRTOL */
00651   return ::strtol (s, ptr, base);
00652 #endif /* ACE_LACKS_STRTOL */
00653 }
00654 
00655 #if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_WCSTOL)
00656 ACE_INLINE long
00657 ACE_OS_String::strtol (const wchar_t *s, wchar_t **ptr, int base)
00658 {
00659   return ::wcstol (s, ptr, base);
00660 }
00661 #endif /* ACE_HAS_WCHAR && !ACE_LACKS_WCSTOL */
00662 
00663 ACE_INLINE unsigned long
00664 ACE_OS_String::strtoul (const char *s, char **ptr, int base)
00665 {
00666 #if defined (ACE_LACKS_STRTOUL)
00667   return ACE_OS_String::strtoul_emulation (s, ptr, base);
00668 #else /* ACE_LACKS_STRTOUL */
00669   return ::strtoul (s, ptr, base);
00670 #endif /* ACE_LACKS_STRTOUL */
00671 }
00672 
00673 #if defined (ACE_HAS_WCHAR) && !defined (ACE_LACKS_WCSTOUL)
00674 
00675 #if defined (ACE_HAS_STD_WCSTOUL)
00676 using std::wcstoul;
00677 #endif /* ACE_HAS_STD_WCSTOUL */
00678 
00679 ACE_INLINE unsigned long
00680 ACE_OS_String::strtoul (const wchar_t *s, wchar_t **ptr, int base)
00681 {
00682   return ::wcstoul (s, ptr, base);
00683 }
00684 #endif /* ACE_HAS_WCHAR && !ACE_LACKS_WCSTOUL */