bench.pl: factor out some common code

[perl5.git] / Porting / config_H

diff --git a/Porting/config_H b/Porting/config_H
index 000fa36..4ca543f 100644 (file)
--- a/Porting/config_H
+++ b/Porting/config_H
@@ -68,14 +68,6 @@
  */
 #define HAS_CUSERID            /**/
 
-/* HAS_DBL_DIG:
- *     This symbol, if defined, indicates that this system's <float.h>
- *     or <limits.h> defines the symbol DBL_DIG, which is the number
- *     of significant digits in a double precision number.  If this
- *     symbol is not defined, a guess of 15 is usually pretty good.
- */
-#define HAS_DBL_DIG    /* */
-
 /* HAS_DIFFTIME:
  *     This symbol, if defined, indicates that the difftime routine is
  *     available.
@@ -466,18 +458,6 @@
  */
 #define HAS_SETSID     /**/
 
-/* HAS_STRCHR:
- *     This symbol is defined to indicate that the strchr()/strrchr()
- *     functions are available for string searching. If not, try the
- *     index()/rindex() pair.
- */
-/* HAS_INDEX:
- *     This symbol is defined to indicate that the index()/rindex()
- *     functions are available for string searching.
- */
-#define HAS_STRCHR     /**/
-/*#define HAS_INDEX    / **/
-
 /* HAS_STRCOLL:
  *     This symbol, if defined, indicates that the strcoll routine is
  *     available to compare strings using collating information.
@@ -626,44 +606,18 @@
  */
 /*#define I_FCNTL      / **/
 
-/* I_FLOAT:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <float.h> to get definition of symbols like DBL_MAX or
- *     DBL_MIN, i.e. machine dependent floating point values.
- */
-#define I_FLOAT                /**/
-
 /* I_GDBM:
  *     This symbol, if defined, indicates that <gdbm.h> exists and should
  *     be included.
  */
 #define I_GDBM /**/
 
-/* I_LIMITS:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <limits.h> to get definition of symbols like WORD_BIT or
- *     LONG_MAX, i.e. machine dependant limitations.
- */
-#define I_LIMITS               /**/
-
 /* I_LOCALE:
  *     This symbol, if defined, indicates to the C program that it should
  *     include <locale.h>.
  */
 #define        I_LOCALE                /**/
 
-/* I_MATH:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <math.h>.
- */
-#define I_MATH         /**/
-
-/* I_MEMORY:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <memory.h>.
- */
-/*#define I_MEMORY             / **/
-
 /* I_NETINET_IN:
  *     This symbol, if defined, indicates to the C program that it should
  *     include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
@@ -676,18 +630,6 @@
  */
 /*#define I_STDBOOL    / **/
 
-/* I_STDDEF:
- *     This symbol, if defined, indicates that <stddef.h> exists and should
- *     be included.
- */
-#define I_STDDEF       /**/
-
-/* I_STRING:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <string.h> (USG systems) instead of <strings.h> (BSD systems).
- */
-#define I_STRING               /**/
-
 /* I_SYS_DIR:
  *     This symbol, if defined, indicates to the C program that it should
  *     include <sys/dir.h>.
@@ -804,14 +746,6 @@
  */
 #define I_UTIME                /**/
 
-/* I_VALUES:
- *     This symbol, if defined, indicates to the C program that it should
- *     include <values.h> to get definition of symbols like MINFLOAT or
- *     MAXLONG, i.e. machine dependant limitations.  Probably, you
- *     should use <limits.h> instead, if it is available.
- */
-#define I_VALUES               /**/
-
 /* I_VFORK:
  *     This symbol, if defined, indicates to the C program that it should
  *     include vfork.h.
@@ -2640,24 +2574,12 @@
 #define USE_STAT_BLOCKS        /**/
 #endif
 
-/* HAS_STRERROR:
- *     This symbol, if defined, indicates that the strerror routine is
- *     available to translate error numbers to strings. See the writeup
- *     of Strerror() in this file before you try to define your own.
- */
 /* HAS_SYS_ERRLIST:
  *     This symbol, if defined, indicates that the sys_errlist array is
  *     available to translate error numbers to strings. The extern int
  *     sys_nerr gives the size of that table.
  */
-/* Strerror:
- *     This preprocessor symbol is defined as a macro if strerror() is
- *     not available to translate error numbers to strings but sys_errlist[]
- *     array is there.
- */
-#define HAS_STRERROR           /**/
 #define HAS_SYS_ERRLIST        /**/
-#define Strerror(e) strerror(e)
 
 /* HAS_STRTOUL:
  *     This symbol, if defined, indicates that the strtoul routine is
@@ -3508,14 +3430,6 @@
  */
 /*#define HAS_SOCKS5_INIT              / **/
 
-/* SPRINTF_RETURNS_STRLEN:
- *     This variable defines whether sprintf returns the length of the string
- *     (as per the ANSI spec). Some C libraries retain compatibility with
- *     pre-ANSI C and return a pointer to the passed in buffer; for these
- *     this variable will be undef.
- */
-#define SPRINTF_RETURNS_STRLEN /**/
-
 /* HAS_SQRTL:
  *     This symbol, if defined, indicates that the sqrtl routine is
  *     available to do long double square roots.
@@ -3730,12 +3644,6 @@
 #define        FFLUSH_NULL             /**/
 /*#define      FFLUSH_ALL              / **/
 
-/* I_ASSERT:
- *     This symbol, if defined, indicates that <assert.h> exists and
- *     could be included by the C program to get the assert() macro.
- */
-#define        I_ASSERT                /**/
-
 /* I_CRYPT:
  *     This symbol, if defined, indicates that <crypt.h> exists and
  *     should be included.