https://perl5.git.perl.org / perl5.git / blame
| Commit | Line | Data |
|---|---|---|
| 79072805 | 1 | #define ABORT() abort(); |
| a0d0e21e | 2 | |
| 55497cff | 3 | #define SH_PATH "/bin/sh" |
| 4 | ||
| 5 | #ifdef DJGPP | |
| 6 | #define BIT_BUCKET "nul" | |
| 7 | #define OP_BINARY O_BINARY | |
| 8 | void Perl_DJGPP_init(); | |
| 9 | #define PERL_SYS_INIT(argcp, argvp) STMT_START { \ | |
| 10 | Perl_DJGPP_init(); } STMT_END | |
| 11 | #else | |
| c07a80fd | 12 | #define PERL_SYS_INIT(c,v) |
| 55497cff | 13 | #define BIT_BUCKET "\dev\nul" |
| 14 | #endif | |
| 15 | ||
| 59c30bed | 16 | #define PERL_SYS_TERM() |
| 17 | #define dXSUB_SYS int dummy | |
| e632a5f6 | 18 | #define TMPPATH "plXXXXXX" |
| c07a80fd | 19 | |
| 55497cff | 20 | /* |
| 21 | * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were | |
| 22 | * running on DOS, *and* if we had to cope with 16 bit memory addressing | |
| 23 | * constraints, *and* we need to have memory allocated as unsigned long. | |
| 24 | * | |
| 25 | * with the advent of *real* compilers for DOS, they are not locked together. | |
| 26 | * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have | |
| 27 | * 16 bit memory addressing constraints". | |
| 28 | * | |
| 29 | * if you need the last, try #DEFINE MEM_SIZE unsigned long. | |
| 30 | */ | |
| 31 | #ifdef MSDOS | |
| 32 | #ifndef DJGPP | |
| 33 | #define HAS_64K_LIMIT | |
| 34 | #endif | |
| 35 | #endif | |
| 36 | ||
| e6aa3164 | 37 | /* USEMYBINMODE |
| 38 | * This symbol, if defined, indicates that the program should | |
| 39 | * use the routine my_binmode(FILE *fp, char iotype) to insure | |
| 40 | * that a file is in "binary" mode -- that is, that no translation | |
| 41 | * of bytes occurs on read or write operations. | |
| 42 | */ | |
| 43 | #undef USEMYBINMODE | |
| 44 | ||
| 45 | /* USE_STAT_RDEV: | |
| 46 | * This symbol is defined if this system has a stat structure declaring | |
| 47 | * st_rdev | |
| 48 | */ | |
| 49 | #define USE_STAT_RDEV /**/ | |
| 50 | ||
| 51 | /* ACME_MESS: | |
| 52 | * This symbol, if defined, indicates that error messages should be | |
| 53 | * should be generated in a format that allows the use of the Acme | |
| 54 | * GUI/editor's autofind feature. | |
| 55 | */ | |
| 56 | #undef ACME_MESS /**/ | |
| 57 | ||
| 44a8e56a | 58 | /* ALTERNATE_SHEBANG: |
| 59 | * This symbol, if defined, contains a "magic" string which may be used | |
| 60 | * as the first line of a Perl program designed to be executed directly | |
| 61 | * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG | |
| 62 | * begins with a character other then #, then Perl will only treat | |
| 63 | * it as a command line if if finds the string "perl" in the first | |
| 64 | * word; otherwise it's treated as the first line of code in the script. | |
| 65 | * (IOW, Perl won't hand off to another interpreter via an alternate | |
| 66 | * shebang sequence that might be legal Perl code.) | |
| 67 | */ | |
| 68 | /* #define ALTERNATE_SHEBANG "#!" / **/ | |
| 69 | ||
| a0d0e21e LW |
70 | /* |
| 71 | * fwrite1() should be a routine with the same calling sequence as fwrite(), | |
| 72 | * but which outputs all of the bytes requested as a single stream (unlike | |
| 73 | * fwrite() itself, which on some systems outputs several distinct records | |
| 74 | * if the number_of_items parameter is >1). | |
| 75 | */ | |
| 76 | #define fwrite1 fwrite | |
| 77 | ||
| 78 | #define Stat(fname,bufptr) stat((fname),(bufptr)) | |
| 79 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) | |
| a5f75d66 | 80 | #define Fflush(fp) fflush(fp) |
| a0d0e21e LW |
81 | |
| 82 | #define my_getenv(var) getenv(var) |