| Commit | Line | Data |
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| 4633a7c4 |
1 | #include <signal.h> |
| 2 | |
| 3 | /* HAS_IOCTL: |
| 4 | * This symbol, if defined, indicates that the ioctl() routine is |
| 5 | * available to set I/O characteristics |
| 6 | */ |
| 7 | #define HAS_IOCTL /**/ |
| 8 | |
| 9 | /* HAS_UTIME: |
| 10 | * This symbol, if defined, indicates that the routine utime() is |
| 11 | * available to update the access and modification times of files. |
| 12 | */ |
| 13 | #define HAS_UTIME /**/ |
| 14 | |
| 15 | #define HAS_KILL |
| 16 | #define HAS_WAIT |
| 17 | |
| 18 | #ifndef SIGABRT |
| 19 | # define SIGABRT SIGILL |
| 20 | #endif |
| 21 | #ifndef SIGILL |
| 22 | # define SIGILL 6 /* blech */ |
| 23 | #endif |
| 24 | #define ABORT() kill(getpid(),SIGABRT); |
| 25 | |
| 26 | /* |
| 27 | * fwrite1() should be a routine with the same calling sequence as fwrite(), |
| 28 | * but which outputs all of the bytes requested as a single stream (unlike |
| 29 | * fwrite() itself, which on some systems outputs several distinct records |
| 30 | * if the number_of_items parameter is >1). |
| 31 | */ |
| 32 | #define fwrite1 fwrite |
| 33 | |
| 34 | #define my_getenv(var) getenv(var) |
| 35 | |
| 36 | /*****************************************************************************/ |
| 37 | |
| 38 | #include <stdlib.h> /* before the following definitions */ |
| 39 | #include <unistd.h> /* before the following definitions */ |
| 40 | |
| 41 | #define chdir _chdir2 |
| 42 | #define getcwd _getcwd2 |
| 43 | |
| 44 | /* This guy is needed for quick stdstd */ |
| 45 | |
| 46 | #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE) && defined(STDIO_CNT_LVALUE) |
| 47 | # define _filbuf _fill |
| 48 | /* Perl uses ungetc only with successful return */ |
| 49 | # define ungetc(c,fp) \ |
| 50 | (FILE_ptr(fp) > FILE_base(fp) && c == (int)*(FILE_ptr(fp) - 1) \ |
| 51 | ? (--FILE_ptr(fp), ++FILE_cnt(fp), (int)c) : ungetc(c,fp)) |
| 52 | #endif |
| 53 | |
| 54 | #define OP_BINARY O_BINARY |
| 55 | |
| 56 | #define OS2_STAT_HACK 1 |
| 57 | #if OS2_STAT_HACK |
| 58 | |
| 59 | #define Stat(fname,bufptr) os2_stat((fname),(bufptr)) |
| 60 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) |
| 61 | |
| 62 | #undef S_IFBLK |
| 63 | #undef S_ISBLK |
| 64 | #define S_IFBLK 0120000 |
| 65 | #define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK) |
| 66 | |
| 67 | #else |
| 68 | |
| 69 | #define Stat(fname,bufptr) stat((fname),(bufptr)) |
| 70 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) |
| 71 | |
| 72 | #endif |
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