*/
#$i_niin I_NETINET_IN /**/
-/* I_SFIO:
- * This symbol, if defined, indicates to the C program that it should
- * include <sfio.h>.
- */
-#$i_sfio I_SFIO /**/
-
/* I_STDDEF:
* This symbol, if defined, indicates that <stddef.h> exists and should
* be included.
*/
#$i_syswait I_SYS_WAIT /**/
-/* I_TERMIO:
- * This symbol, if defined, indicates that the program should include
- * <termio.h> rather than <sgtty.h>. There are also differences in
- * the ioctl() calls that depend on the value of this symbol.
- */
-/* I_TERMIOS:
- * This symbol, if defined, indicates that the program should include
- * the POSIX termios.h rather than sgtty.h or termio.h.
- * There are also differences in the ioctl() calls that depend on the
- * value of this symbol.
- */
-/* I_SGTTY:
- * This symbol, if defined, indicates that the program should include
- * <sgtty.h> rather than <termio.h>. There are also differences in
- * the ioctl() calls that depend on the value of this symbol.
- */
-#$i_termio I_TERMIO /**/
-#$i_termios I_TERMIOS /**/
-#$i_sgtty I_SGTTY /**/
-
/* I_UNISTD:
* This symbol, if defined, indicates to the C program that it should
* include <unistd.h>.
#define OSNAME "$osname" /**/
#define OSVERS "$osvers" /**/
-/* USE_CROSS_COMPILE:
- * This symbol, if defined, indicates that Perl is being cross-compiled.
- */
-/* PERL_TARGETARCH:
- * This symbol, if defined, indicates the target architecture
- * Perl has been cross-compiled to. Undefined if not a cross-compile.
- */
-#ifndef USE_CROSS_COMPILE
-#$usecrosscompile USE_CROSS_COMPILE /**/
-#define PERL_TARGETARCH "$targetarch" /**/
-#endif
-
/* MULTIARCH:
* This symbol, if defined, signifies that the build
* process will produce some binary files that are going to be
* This symbol holds the hexadecimal constant defined in byteorder,
* in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
* If the compiler supports cross-compiling or multiple-architecture
- * binaries (eg. on NeXT systems), use compiler-defined macros to
+ * binaries (e.g. on NeXT systems), use compiler-defined macros to
* determine the byte order.
* On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
* Binaries (MAB) on either big endian or little endian machines.
* so the default case (for NeXT) is big endian to catch them.
* This might matter for NeXT 3.0.
*/
-#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
+#if defined(MULTIARCH)
# ifdef __LITTLE_ENDIAN__
# if LONGSIZE == 4
# define BYTEORDER 0x1234
#define Gid_t_f $gidformat /**/
/* Gid_t_sign:
- * This symbol holds the signedess of a Gid_t.
+ * This symbol holds the signedness of a Gid_t.
* 1 for unsigned, -1 for signed.
*/
#define Gid_t_sign $gidsign /* GID sign */
#define Uid_t_f $uidformat /**/
/* Uid_t_sign:
- * This symbol holds the signedess of a Uid_t.
+ * This symbol holds the signedness of a Uid_t.
* 1 for unsigned, -1 for signed.
*/
#define Uid_t_sign $uidsign /* UID sign */
#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
-/* VOIDFLAGS:
- * This symbol indicates how much support of the void type is given by this
- * compiler. What various bits mean:
- *
- * 1 = supports declaration of void
- * 2 = supports arrays of pointers to functions returning void
- * 4 = supports comparisons between pointers to void functions and
- * addresses of void functions
- * 8 = supports declaration of generic void pointers
- *
- * The package designer should define VOIDUSED to indicate the requirements
- * of the package. This can be done either by #defining VOIDUSED before
- * including config.h, or by defining defvoidused in Myinit.U. If the
- * latter approach is taken, only those flags will be tested. If the
- * level of void support necessary is not present, defines void to int.
- */
-#ifndef VOIDUSED
-#define VOIDUSED $defvoidused
-#endif
-#define VOIDFLAGS $voidflags
-#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
-#define void int /* is void to be avoided? */
-#define M_VOID /* Xenix strikes again */
+/* I_TERMIO:
+ * This symbol, if defined, indicates that the program should include
+ * <termio.h> rather than <sgtty.h>. There are also differences in
+ * the ioctl() calls that depend on the value of this symbol.
+ */
+/* I_TERMIOS:
+ * This symbol, if defined, indicates that the program should include
+ * the POSIX termios.h rather than sgtty.h or termio.h.
+ * There are also differences in the ioctl() calls that depend on the
+ * value of this symbol.
+ */
+/* I_SGTTY:
+ * This symbol, if defined, indicates that the program should include
+ * <sgtty.h> rather than <termio.h>. There are also differences in
+ * the ioctl() calls that depend on the value of this symbol.
+ */
+#$i_termio I_TERMIO /**/
+#$i_termios I_TERMIOS /**/
+#$i_sgtty I_SGTTY /**/
+
+/* USE_CROSS_COMPILE:
+ * This symbol, if defined, indicates that Perl is being cross-compiled.
+ */
+/* PERL_TARGETARCH:
+ * This symbol, if defined, indicates the target architecture
+ * Perl has been cross-compiled to. Undefined if not a cross-compile.
+ */
+#ifndef USE_CROSS_COMPILE
+#$usecrosscompile USE_CROSS_COMPILE /**/
+#define PERL_TARGETARCH "$targetarch" /**/
#endif
/* PERL_USE_DEVEL:
*/
#$d_setproctitle HAS_SETPROCTITLE /**/
-/* USE_SFIO:
- * This symbol, if defined, indicates that sfio should
- * be used.
- */
-#$d_sfio USE_SFIO /**/
-
/* HAS_SIGNBIT:
* This symbol, if defined, indicates that the signbit routine is
* available to check if the given number has the sign bit set.
#$usedl USE_DYNAMIC_LOADING /**/
/* FFLUSH_NULL:
- * This symbol, if defined, tells that fflush(NULL) does flush
- * all pending stdio output.
+ * This symbol, if defined, tells that fflush(NULL) correctly
+ * flushes all pending stdio output without side effects. In
+ * particular, on some platforms calling fflush(NULL) *still*
+ * corrupts STDIN if it is a pipe.
*/
/* FFLUSH_ALL:
* This symbol, if defined, tells that to flush
* This variable contains the size of struct stat's st_ino in bytes.
*/
/* ST_INO_SIGN:
- * This symbol holds the signedess of struct stat's st_ino.
+ * This symbol holds the signedness of struct stat's st_ino.
* 1 for unsigned, -1 for signed.
*/
#define ST_INO_SIGN $st_ino_sign /* st_ino sign */
https://perl5.git.perl.org / perl5.git / blobdiff