#define ABORT() abort();
-#define BIT_BUCKET "\dev\nul"
+#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 "\dev\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
*/
#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