*/
#$d_dlerror HAS_DLERROR /**/
-/* SETUID_SCRIPTS_ARE_SECURE_NOW:
- * This symbol, if defined, indicates that the bug that prevents
- * setuid scripts from being secure is not present in this kernel.
- */
-/* DOSUID:
- * This symbol, if defined, indicates that the C program should
- * check the script that it is executing for setuid/setgid bits, and
- * attempt to emulate setuid/setgid on systems that have disabled
- * setuid #! scripts because the kernel can't do it securely.
- * It is up to the package designer to make sure that this emulation
- * is done securely. Among other things, it should do an fstat on
- * the script it just opened to make sure it really is a setuid/setgid
- * script, it should make sure the arguments passed correspond exactly
- * to the argument on the #! line, and it should not trust any
- * subprocesses to which it must pass the filename rather than the
- * file descriptor of the script to be executed.
- */
-#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
-#$d_dosuid DOSUID /**/
-
/* HAS_DUP2:
* This symbol, if defined, indicates that the dup2 routine is
* available to duplicate file descriptors.
*/
#$i_vfork I_VFORK /**/
+/* CAN_VAPROTO:
+ * This variable is defined on systems supporting prototype declaration
+ * of functions with a variable number of arguments.
+ */
+/* _V:
+ * This macro is used to declare function parameters in prototypes for
+ * functions with a variable number of parameters. Use double parentheses.
+ * For example:
+ *
+ * int printf _V((char *fmt, ...));
+ *
+ * Remember to use the plain simple _() macro when declaring a function
+ * with no variable number of arguments, since it might be possible to
+ * have a non-effect _V() macro and still get prototypes via _().
+ */
+#$vaproto CAN_VAPROTO /**/
+#ifdef CAN_VAPROTO
+#define _V(args) args
+#else
+#define _V(args) ()
+#endif
+
/* INTSIZE:
* This symbol contains the value of sizeof(int) so that the C
* preprocessor can make decisions based on it.
#$d_ctime_r HAS_CTIME_R /**/
#define CTIME_R_PROTO $ctime_r_proto /**/
+/* SETUID_SCRIPTS_ARE_SECURE_NOW:
+ * This symbol, if defined, indicates that the bug that prevents
+ * setuid scripts from being secure is not present in this kernel.
+ */
+/* DOSUID:
+ * This symbol, if defined, indicates that the C program should
+ * check the script that it is executing for setuid/setgid bits, and
+ * attempt to emulate setuid/setgid on systems that have disabled
+ * setuid #! scripts because the kernel can't do it securely.
+ * It is up to the package designer to make sure that this emulation
+ * is done securely. Among other things, it should do an fstat on
+ * the script it just opened to make sure it really is a setuid/setgid
+ * script, it should make sure the arguments passed correspond exactly
+ * to the argument on the #! line, and it should not trust any
+ * subprocesses to which it must pass the filename rather than the
+ * file descriptor of the script to be executed.
+ */
+#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
+#$d_dosuid DOSUID /**/
+
/* HAS_DRAND48_R:
* This symbol, if defined, indicates that the drand48_r routine
* is available to drand48 re-entrantly.
#define BYTEORDER 0x$byteorder /* large digits for MSB */
#endif /* NeXT */
+/* CHARBITS:
+ * This symbol contains the size of a char, so that the C preprocessor
+ * can make decisions based on it.
+ */
+#define CHARBITS $charbits /**/
+
/* CASTI32:
* This symbol is defined if the C compiler can cast negative
* or large floating point numbers to 32-bit ints.
#define Siglongjmp(buf,retval) longjmp((buf),(retval))
#endif
+/* HAS_STATIC_INLINE:
+ * This symbol, if defined, indicates that the C compiler supports
+ * C99-style static inline. That is, the function can't be called
+ * from another translation unit.
+ */
+/* PERL_STATIC_INLINE:
+ * This symbol gives the best-guess incantation to use for static
+ * inline functions. If HAS_STATIC_INLINE is defined, this will
+ * give C99-style inline. If HAS_STATIC_INLINE is not defined,
+ * this will give a plain 'static'. It will always be defined
+ * to something that gives static linkage.
+ * Possibilities include
+ * static inline (c99)
+ * static __inline__ (gcc -ansi)
+ * static __inline (MSVC)
+ * static _inline (older MSVC)
+ * static (c89 compilers)
+ */
+#$d_static_inline HAS_STATIC_INLINE /**/
+#define PERL_STATIC_INLINE $perl_static_inline /**/
+
/* USE_STDIO_PTR:
* This symbol is defined if the _ptr and _cnt fields (or similar)
* of the stdio FILE structure can be used to access the stdio buffer
*/
#$d_futimes HAS_FUTIMES /**/
+/* HAS_GETADDRINFO:
+ * This symbol, if defined, indicates that the getaddrinfo() function
+ * is available for use.
+ */
+#$d_getaddrinfo HAS_GETADDRINFO /**/
+
/* HAS_GETCWD:
* This symbol, if defined, indicates that the getcwd routine is
* available to get the current working directory.
*/
#$d_getmntent HAS_GETMNTENT /**/
+/* HAS_GETNAMEINFO:
+ * This symbol, if defined, indicates that the getnameinfo() function
+ * is available for use.
+ */
+#$d_getnameinfo HAS_GETNAMEINFO /**/
+
/* HAS_GETPRPWNAM:
* This symbol, if defined, indicates that the getprpwnam system call is
* available to retrieve protected (shadow) password entries by name.
*/
#$d_ilogbl HAS_ILOGBL /**/
+/* HAS_INETNTOP:
+ * This symbol, if defined, indicates that the inet_ntop() function
+ * is available to parse IPv4 and IPv6 strings.
+ */
+#$d_inetntop HAS_INETNTOP /**/
+
+/* HAS_INETPTON:
+ * This symbol, if defined, indicates that the inet_pton() function
+ * is available to parse IPv4 and IPv6 strings.
+ */
+#$d_inetpton HAS_INETPTON /**/
+
/* HAS_INT64_T:
* This symbol will defined if the C compiler supports int64_t.
* Usually the <inttypes.h> needs to be included, but sometimes
*/
#$d_off64_t HAS_OFF64_T /**/
+/* HAS_PRCTL:
+ * This symbol, if defined, indicates that the prctl routine is
+ * available to set process title.
+ */
+/* HAS_PRCTL_SET_NAME:
+ * This symbol, if defined, indicates that the prctl routine is
+ * available to set process title and supports PR_SET_NAME.
+ */
+#$d_prctl HAS_PRCTL /**/
+#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/
+
/* HAS_PROCSELFEXE:
* This symbol is defined if PROCSELFEXE_PATH is a symlink
* to the absolute pathname of the executing program.
https://perl5.git.perl.org / perl5.git / blobdiff