1 #ifndef BEOS_BUILD_COMPATIBILITY_H 2 #define BEOS_BUILD_COMPATIBILITY_H 3 4 typedef unsigned long haiku_build_addr_t; 5 #define addr_t haiku_build_addr_t 6 7 #include <Errors.h> 8 #include <sys/types.h> 9 #include <string.h> 10 11 #ifdef __cplusplus 12 extern "C" { 13 #endif 14 15 // Is kernel-only under Linux. 16 extern size_t strlcpy(char *dest, const char *source, size_t length); 17 18 // BeOS only 19 extern ssize_t read_pos(int fd, off_t pos, void *buffer, size_t count); 20 extern ssize_t write_pos(int fd, off_t pos, const void *buffer,size_t count); 21 22 23 // There's no O_NOTRAVERSE under Linux, but there's a O_NOFOLLOW, which 24 // means something different (open() fails when the file is a symlink), but 25 // we can abuse this flag for our purposes (we filter it in libroot). 26 #ifndef O_NOTRAVERSE 27 #ifdef O_NOFOLLOW 28 #define O_NOTRAVERSE O_NOFOLLOW 29 #else 30 #define O_NOTRAVERSE 0 31 #endif 32 #endif 33 34 #ifndef S_IUMSK 35 #define S_IUMSK ALLPERMS 36 #endif 37 38 39 // remap strerror() 40 extern char *_haiku_build_strerror(int errnum); 41 42 #ifndef BUILDING_HAIKU_ERROR_MAPPER 43 44 #undef strerror 45 #define strerror(errnum) _haiku_build_strerror(errnum) 46 47 #endif 48 49 50 #ifdef __cplusplus 51 } // extern "C" 52 #endif 53 54 #endif // BEOS_BUILD_COMPATIBILITY_H 55 56