diff options
Diffstat (limited to 'win32/dosish.h')
| -rw-r--r-- | win32/dosish.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/win32/dosish.h b/win32/dosish.h new file mode 100644 index 0000000000..cca452b9f2 --- /dev/null +++ b/win32/dosish.h @@ -0,0 +1,89 @@ +#define ABORT() abort(); + +#define SH_PATH "/bin/sh" + +#ifdef DJGPP +#define BIT_BUCKET "nul" +#define OP_BINARY O_BINARY +void Perl_DJGPP_init(); +#define PERL_SYS_INIT(argcp, argvp) STMT_START { \ + Perl_DJGPP_init(); } STMT_END +#else +#define PERL_SYS_INIT(c,v) +#define BIT_BUCKET "nul" +#endif + +#define PERL_SYS_TERM() +#define dXSUB_SYS int dummy +#define TMPPATH "plXXXXXX" + +/* + * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were + * running on DOS, *and* if we had to cope with 16 bit memory addressing + * constraints, *and* we need to have memory allocated as unsigned long. + * + * with the advent of *real* compilers for DOS, they are not locked together. + * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have + * 16 bit memory addressing constraints". + * + * if you need the last, try #DEFINE MEM_SIZE unsigned long. + */ +#ifdef MSDOS + #ifndef DJGPP + #define HAS_64K_LIMIT + #endif +#endif + +/* USEMYBINMODE + * This symbol, if defined, indicates that the program should + * use the routine my_binmode(FILE *fp, char iotype) to insure + * that a file is in "binary" mode -- that is, that no translation + * of bytes occurs on read or write operations. + */ +#undef USEMYBINMODE + +/* USE_STAT_RDEV: + * This symbol is defined if this system has a stat structure declaring + * st_rdev + */ +#define USE_STAT_RDEV /**/ + +/* ACME_MESS: + * This symbol, if defined, indicates that error messages should be + * should be generated in a format that allows the use of the Acme + * GUI/editor's autofind feature. + */ +#undef ACME_MESS /**/ + +/* ALTERNATE_SHEBANG: + * This symbol, if defined, contains a "magic" string which may be used + * as the first line of a Perl program designed to be executed directly + * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG + * begins with a character other then #, then Perl will only treat + * it as a command line if if finds the string "perl" in the first + * word; otherwise it's treated as the first line of code in the script. + * (IOW, Perl won't hand off to another interpreter via an alternate + * shebang sequence that might be legal Perl code.) + */ +/* #define ALTERNATE_SHEBANG "#!" / **/ + +/* + * fwrite1() should be a routine with the same calling sequence as fwrite(), + * but which outputs all of the bytes requested as a single stream (unlike + * fwrite() itself, which on some systems outputs several distinct records + * if the number_of_items parameter is >1). + */ +#define fwrite1 fwrite + +#define Stat(fname,bufptr) win32_stat((fname),(bufptr)) +#define Fstat(fd,bufptr) fstat((fd),(bufptr)) +#define Fflush(fp) fflush(fp) + +#define my_getenv(var) getenv(var) +// +// the following are standard library calls (stdio in particular) +// that is being redirected to the perl DLL. This is needed for +// Dynaloading any modules that called stdio functions +// + +#include <win32iop.h> |