Howard Hinnant | 7f76450 | 2013-08-14 18:00:20 +0000 | [diff] [blame] | 1 | // -*- C++ -*- |
| 2 | //===--------------------- support/ibm/xlocale.h -------------------===// |
| 3 | // |
| 4 | // The LLVM Compiler Infrastructure |
| 5 | // |
| 6 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 7 | // Source Licenses. See LICENSE.TXT for details. |
| 8 | // |
| 9 | //===----------------------------------------------------------------------===// |
| 10 | |
| 11 | #ifndef _LIBCPP_SUPPORT_IBM_XLOCALE_H |
| 12 | #define _LIBCPP_SUPPORT_IBM_XLOCALE_H |
| 13 | |
| 14 | #if defined(_AIX) |
| 15 | #include "cstdlib" |
| 16 | |
| 17 | #ifdef __cplusplus |
| 18 | extern "C" { |
| 19 | #endif |
| 20 | |
| 21 | #if !defined(_AIX71) |
| 22 | // AIX 7.1 and higher has these definitions. Definitions and stubs |
| 23 | // are provied here as a temporary workaround on AIX 6.1. |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 24 | |
| 25 | #define LC_COLLATE_MASK 1 |
| 26 | #define LC_CTYPE_MASK 2 |
| 27 | #define LC_MESSAGES_MASK 4 |
| 28 | #define LC_MONETARY_MASK 8 |
| 29 | #define LC_NUMERIC_MASK 16 |
| 30 | #define LC_TIME_MASK 32 |
| 31 | #define LC_ALL_MASK (LC_COLLATE_MASK | LC_CTYPE_MASK | \ |
| 32 | LC_MESSAGES_MASK | LC_MONETARY_MASK |\ |
| 33 | LC_NUMERIC_MASK | LC_TIME_MASK) |
| 34 | |
| 35 | typedef void* locale_t; |
| 36 | |
| 37 | // The following are stubs. They are not supported on AIX 6.1. |
| 38 | static inline |
| 39 | locale_t newlocale(int category_mask, const char *locale, locale_t base) |
| 40 | { |
| 41 | _LC_locale_t *newloc, *loc; |
| 42 | if ((loc = (_LC_locale_t *)__xopen_locale(locale)) == NULL) |
| 43 | { |
| 44 | errno = EINVAL; |
| 45 | return (locale_t)0; |
| 46 | } |
| 47 | if ((newloc = (_LC_locale_t *)calloc(1, sizeof(_LC_locale_t))) == NULL) |
| 48 | { |
| 49 | errno = ENOMEM; |
| 50 | return (locale_t)0; |
| 51 | } |
| 52 | if (!base) |
| 53 | base = (_LC_locale_t *)__xopen_locale("C"); |
| 54 | memcpy(newloc, base, sizeof (_LC_locale_t)); |
| 55 | if (category_mask & LC_COLLATE_MASK) |
| 56 | newloc->lc_collate = loc->lc_collate; |
| 57 | if (category_mask & LC_CTYPE_MASK) |
| 58 | newloc->lc_ctype = loc->lc_ctype; |
| 59 | //if (category_mask & LC_MESSAGES_MASK) |
| 60 | // newloc->lc_messages = loc->lc_messages; |
| 61 | if (category_mask & LC_MONETARY_MASK) |
| 62 | newloc->lc_monetary = loc->lc_monetary; |
| 63 | if (category_mask & LC_TIME_MASK) |
| 64 | newloc->lc_time = loc->lc_time; |
| 65 | if (category_mask & LC_NUMERIC_MASK) |
| 66 | newloc->lc_numeric = loc->lc_numeric; |
| 67 | return (locale_t)newloc; |
| 68 | } |
| 69 | static inline |
| 70 | void freelocale(locale_t locobj) |
| 71 | { |
| 72 | free(locobj); |
| 73 | } |
| 74 | static inline |
| 75 | locale_t uselocale(locale_t newloc) |
| 76 | { |
| 77 | return (locale_t)0; |
| 78 | } |
| 79 | |
Howard Hinnant | 7f76450 | 2013-08-14 18:00:20 +0000 | [diff] [blame] | 80 | static inline |
| 81 | int isalnum_l(int c, locale_t locale) |
| 82 | { |
| 83 | return __xisalnum(locale, c); |
| 84 | } |
| 85 | static inline |
| 86 | int isalpha_l(int c, locale_t locale) |
| 87 | { |
| 88 | return __xisalpha(locale, c); |
| 89 | } |
| 90 | static inline |
| 91 | int isblank_l(int c, locale_t locale) |
| 92 | { |
| 93 | return __xisblank(locale, c); |
| 94 | } |
| 95 | static inline |
| 96 | int iscntrl_l(int c, locale_t locale) |
| 97 | { |
| 98 | return __xiscntrl(locale, c); |
| 99 | } |
| 100 | static inline |
| 101 | int isdigit_l(int c, locale_t locale) |
| 102 | { |
| 103 | return __xisdigit(locale, c); |
| 104 | } |
| 105 | static inline |
| 106 | int isgraph_l(int c, locale_t locale) |
| 107 | { |
| 108 | return __xisgraph(locale, c); |
| 109 | } |
| 110 | static inline |
| 111 | int islower_l(int c, locale_t locale) |
| 112 | { |
| 113 | return __xislower(locale, c); |
| 114 | } |
| 115 | static inline |
| 116 | int isprint_l(int c, locale_t locale) |
| 117 | { |
| 118 | return __xisprint(locale, c); |
| 119 | } |
| 120 | |
| 121 | static inline |
| 122 | int ispunct_l(int c, locale_t locale) |
| 123 | { |
| 124 | return __xispunct(locale, c); |
| 125 | } |
| 126 | static inline |
| 127 | int isspace_l(int c, locale_t locale) |
| 128 | { |
| 129 | return __xisspace(locale, c); |
| 130 | } |
| 131 | static inline |
| 132 | int isupper_l(int c, locale_t locale) |
| 133 | { |
| 134 | return __xisupper(locale, c); |
| 135 | } |
| 136 | |
| 137 | static inline |
| 138 | int isxdigit_l(int c, locale_t locale) |
| 139 | { |
| 140 | return __xisxdigit(locale, c); |
| 141 | } |
| 142 | |
| 143 | static inline |
| 144 | int iswalnum_l(wchar_t wc, locale_t locale) |
| 145 | { |
| 146 | return __xiswalnum(locale, wc); |
| 147 | } |
| 148 | |
| 149 | static inline |
| 150 | int iswalpha_l(wchar_t wc, locale_t locale) |
| 151 | { |
| 152 | return __xiswalpha(locale, wc); |
| 153 | } |
| 154 | |
| 155 | static inline |
| 156 | int iswblank_l(wchar_t wc, locale_t locale) |
| 157 | { |
| 158 | return __xiswblank(locale, wc); |
| 159 | } |
| 160 | |
| 161 | static inline |
| 162 | int iswcntrl_l(wchar_t wc, locale_t locale) |
| 163 | { |
| 164 | return __xiswcntrl(locale, wc); |
| 165 | } |
| 166 | |
| 167 | static inline |
| 168 | int iswdigit_l(wchar_t wc, locale_t locale) |
| 169 | { |
| 170 | return __xiswdigit(locale, wc); |
| 171 | } |
| 172 | |
| 173 | static inline |
| 174 | int iswgraph_l(wchar_t wc, locale_t locale) |
| 175 | { |
| 176 | return __xiswgraph(locale, wc); |
| 177 | } |
| 178 | |
| 179 | static inline |
| 180 | int iswlower_l(wchar_t wc, locale_t locale) |
| 181 | { |
| 182 | return __xiswlower(locale, wc); |
| 183 | } |
| 184 | |
| 185 | static inline |
| 186 | int iswprint_l(wchar_t wc, locale_t locale) |
| 187 | { |
| 188 | return __xiswprint(locale, wc); |
| 189 | } |
| 190 | |
| 191 | static inline |
| 192 | int iswpunct_l(wchar_t wc, locale_t locale) |
| 193 | { |
| 194 | return __xiswpunct(locale, wc); |
| 195 | } |
| 196 | |
| 197 | static inline |
| 198 | int iswspace_l(wchar_t wc, locale_t locale) |
| 199 | { |
| 200 | return __xiswspace(locale, wc); |
| 201 | } |
| 202 | |
| 203 | static inline |
| 204 | int iswupper_l(wchar_t wc, locale_t locale) |
| 205 | { |
| 206 | return __xiswupper(locale, wc); |
| 207 | } |
| 208 | |
| 209 | static inline |
| 210 | int iswxdigit_l(wchar_t wc, locale_t locale) |
| 211 | { |
| 212 | return __xiswxdigit(locale, wc); |
| 213 | } |
| 214 | |
| 215 | static inline |
| 216 | int iswctype_l(wint_t wc, wctype_t desc, locale_t locale) |
| 217 | { |
| 218 | return __xiswctype(locale, wc, desc); |
| 219 | } |
| 220 | |
| 221 | static inline |
| 222 | int toupper_l(int c, locale_t locale) |
| 223 | { |
| 224 | return __xtoupper(locale, c); |
| 225 | } |
| 226 | static inline |
| 227 | int tolower_l(int c, locale_t locale) |
| 228 | { |
| 229 | return __xtolower(locale, c); |
| 230 | } |
| 231 | static inline |
| 232 | wint_t towupper_l(wint_t wc, locale_t locale) |
| 233 | { |
| 234 | return __xtowupper(locale, wc); |
| 235 | } |
| 236 | static inline |
| 237 | wint_t towlower_l(wint_t wc, locale_t locale) |
| 238 | { |
| 239 | return __xtowlower(locale, wc); |
| 240 | } |
| 241 | |
| 242 | static inline |
| 243 | int strcoll_l(const char *__s1, const char *__s2, locale_t locale) |
| 244 | { |
| 245 | return __xstrcoll(locale, __s1, __s2); |
| 246 | } |
| 247 | static inline |
| 248 | int wcscoll_l(const wchar_t *__s1, const wchar_t *__s2, locale_t locale) |
| 249 | { |
| 250 | return __xwcscoll(locale, __s1, __s2); |
| 251 | } |
| 252 | static inline |
| 253 | size_t strxfrm_l(char *__s1, const char *__s2, size_t __n, locale_t locale) |
| 254 | { |
| 255 | return __xstrxfrm(locale, __s1, __s2, __n); |
| 256 | } |
| 257 | |
| 258 | static inline |
| 259 | size_t wcsxfrm_l(wchar_t *__ws1, const wchar_t *__ws2, size_t __n, |
| 260 | locale_t locale) |
| 261 | { |
| 262 | return __xwcsxfrm(locale, __ws1, __ws2, __n); |
| 263 | } |
| 264 | #endif // !defined(_AIX71) |
| 265 | |
Howard Hinnant | 7f76450 | 2013-08-14 18:00:20 +0000 | [diff] [blame] | 266 | // strftime_l() is defined by POSIX. However, AIX 7.1 does not have it |
| 267 | // implemented yet. |
| 268 | static inline |
| 269 | size_t strftime_l(char *__s, size_t __size, const char *__fmt, |
| 270 | const struct tm *__tm, locale_t locale) { |
| 271 | return __xstrftime(locale, __s, __size, __fmt, __tm); |
| 272 | } |
| 273 | |
| 274 | // The following are not POSIX routines. These are quick-and-dirty hacks |
| 275 | // to make things pretend to work |
| 276 | static inline |
| 277 | long long strtoll_l(const char *__nptr, char **__endptr, |
| 278 | int __base, locale_t locale) { |
| 279 | return strtoll(__nptr, __endptr, __base); |
| 280 | } |
| 281 | static inline |
| 282 | long strtol_l(const char *__nptr, char **__endptr, |
| 283 | int __base, locale_t locale) { |
| 284 | return strtol(__nptr, __endptr, __base); |
| 285 | } |
| 286 | static inline |
| 287 | long double strtold_l(const char *__nptr, char **__endptr, |
| 288 | locale_t locale) { |
| 289 | return strtold(__nptr, __endptr); |
| 290 | } |
| 291 | static inline |
| 292 | unsigned long long strtoull_l(const char *__nptr, char **__endptr, |
| 293 | int __base, locale_t locale) { |
| 294 | return strtoull(__nptr, __endptr, __base); |
| 295 | } |
| 296 | static inline |
| 297 | unsigned long strtoul_l(const char *__nptr, char **__endptr, |
| 298 | int __base, locale_t locale) { |
| 299 | return strtoul(__nptr, __endptr, __base); |
| 300 | } |
| 301 | |
| 302 | static inline |
| 303 | int vasprintf(char **strp, const char *fmt, va_list ap) |
| 304 | { |
| 305 | const size_t buff_size = 256; |
| 306 | int str_size; |
| 307 | if ((*strp = (char *)malloc(buff_size)) == NULL) |
| 308 | { |
| 309 | return -1; |
| 310 | } |
| 311 | if ((str_size = vsnprintf(*strp, buff_size, fmt, ap)) >= buff_size) |
| 312 | { |
| 313 | if ((*strp = (char *)realloc(*strp, str_size + 1)) == NULL) |
| 314 | { |
| 315 | return -1; |
| 316 | } |
| 317 | str_size = vsnprintf(*strp, str_size + 1, fmt, ap); |
| 318 | } |
| 319 | return str_size; |
| 320 | } |
| 321 | |
| 322 | #ifdef __cplusplus |
| 323 | } |
| 324 | #endif |
| 325 | #endif // defined(_AIX) |
| 326 | #endif // _LIBCPP_SUPPORT_IBM_XLOCALE_H |