projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1a4d82fc JJ |
1 | /* ===-- string.h - stub SDK header for compiler-rt -------------------------=== |
| 2 | * | |
| 3 | * The LLVM Compiler Infrastructure | |
| 4 | * | |
| 5 | * This file is dual licensed under the MIT and the University of Illinois Open | |
| 6 | * Source Licenses. See LICENSE.TXT for details. | |
| 7 | * | |
| 8 | * ===-----------------------------------------------------------------------=== | |
| 9 | * | |
| 10 | * This is a stub SDK header file. This file is not part of the interface of | |
| 11 | * this library nor an official version of the appropriate SDK header. It is | |
| 12 | * intended only to stub the features of this header required by compiler-rt. | |
| 13 | * | |
| 14 | * ===-----------------------------------------------------------------------=== | |
| 15 | */ | |
| 16 | ||
| 17 | #ifndef __STRING_H__ | |
| 18 | #define __STRING_H__ | |
| 19 | ||
| 20 | typedef __SIZE_TYPE__ size_t; | |
| 21 | ||
| 22 | int memcmp(const void *, const void *, size_t); | |
| 23 | void *memcpy(void *, const void *, size_t); | |
| 24 | void *memset(void *, int, size_t); | |
| 25 | char *strcat(char *, const char *); | |
| 26 | char *strcpy(char *, const char *); | |
| 27 | char *strdup(const char *); | |
| 28 | size_t strlen(const char *); | |
| 29 | char *strncpy(char *, const char *, size_t); | |
| 30 | ||
| 31 | /* Determine the appropriate strerror() function. */ | |
| 32 | #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) | |
| 33 | # if defined(__i386) | |
| 34 | # define __STRERROR_NAME "_strerror$UNIX2003" | |
| 35 | # elif defined(__x86_64__) || defined(__arm) | |
| 36 | # define __STRERROR_NAME "_strerror" | |
| 37 | # else | |
| 38 | # error "unrecognized architecture for targetting OS X" | |
| 39 | # endif | |
| 40 | #elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) | |
| 41 | # if defined(__i386) || defined (__x86_64) || defined(__arm) | |
| 42 | # define __STRERROR_NAME "_strerror" | |
| 43 | # else | |
| 44 | # error "unrecognized architecture for targetting iOS" | |
| 45 | # endif | |
| 46 | #else | |
| 47 | # error "unrecognized architecture for targetting Darwin" | |
| 48 | #endif | |
| 49 | ||
| 50 | char *strerror(int) __asm(__STRERROR_NAME); | |
| 51 | ||
| 52 | #endif /* __STRING_H__ */ |