*/
#$d_fsetpos HAS_FSETPOS /**/
+/* HAS_GETTIMEOFDAY:
+ * This symbol, if defined, indicates that the gettimeofday() system
+ * call is available for a sub-second accuracy clock. Usually, the file
+ * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
+ * The type "Timeval" should be used to refer to "struct timeval".
+ */
+#$d_gettimeod HAS_GETTIMEOFDAY /**/
+#ifdef HAS_GETTIMEOFDAY
+#define Timeval struct timeval /* Structure used by gettimeofday() */
+#endif
+
/* HAS_GETGROUPS:
* This symbol, if defined, indicates that the getgroups() routine is
* available to get the list of process groups. If unavailable, multiple
#$d_htonl HAS_NTOHL /**/
#$d_htonl HAS_NTOHS /**/
+/* HAS_INET_ATON:
+ * This symbol, if defined, indicates to the C program that the
+ * inet_aton() function is available to parse IP address "dotted-quad"
+ * strings.
+ */
+#$d_inetaton HAS_INET_ATON /**/
+
/* HAS_ISASCII:
* This manifest constant lets the C program know that isascii
* is available.
#$d_safemcpy HAS_SAFE_MEMCPY /**/
/* HAS_SANE_MEMCMP:
- * This symbol, if defined, indicates that the memcmp() routine is
- * available to compare memory blocks for relative magnitude. If this
- * symbol is not defined, and if HAS_MEMCMP is defined, then memcmp()
- * may be used only to compare memory blocks for equality.
+ * This symbol, if defined, indicates that the memcmp routine is available
+ * and can be used to compare relative magnitudes of chars with their high
+ * bits set. If it is not defined, roll your own version.
*/
#$d_sanemcmp HAS_SANE_MEMCMP /**/
/* HAS_STRTOD:
* This symbol, if defined, indicates that the strtod routine is
- * available to translate strings to doubles.
+ * available to provide better numeric string conversion than atof().
*/
#$d_strtod HAS_STRTOD /**/
/* HAS_STRTOL:
- * This symbol, if defined, indicates that the strtol routine is
- * available to translate strings to integers.
+ * This symbol, if defined, indicates that the strtol routine is available
+ * to provide better numeric string conversion than atoi() and friends.
*/
#$d_strtol HAS_STRTOL /**/
/* HAS_STRTOUL:
* This symbol, if defined, indicates that the strtoul routine is
- * available to translate strings to integers.
+ * available to provide conversion of strings to unsigned long.
*/
#$d_strtoul HAS_STRTOUL /**/
#$d_archlib ARCHLIB "$archlib" /**/
#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
+/* BINCOMPAT3:
+ * This symbol, if defined, indicates that Perl 5.004 should be
+ * binary-compatible with Perl 5.003.
+ */
+#$d_bincompat3 BINCOMPAT3 /**/
+
/* BYTEORDER:
* This symbol holds the hexadecimal constant defined in byteorder,
* i.e. 0x1234 or 0x4321, etc...