Re: [p5p] [PATCH perlpod.pod] Digging into the =head

[p5sagit/p5-mst-13.2.git] / vos / config.ga.h

diff --git a/vos/config.ga.h b/vos/config.ga.h
index ae5cf93..2fdc4a8 100644 (file)
--- a/vos/config.ga.h
+++ b/vos/config.ga.h
@@ -165,6 +165,19 @@
  */
 #define HAS_FCNTL              /**/
 
+/* HAS__FWALK:
+ *     This symbol, if defined, indicates that the _fwalk system call is
+ *     available to apply a function to all the file handles.
+ */
+/*#define HAS__FWALK           / **/
+
+/* FCNTL_CAN_LOCK:
+ *     This symbol, if defined, indicates that fcntl() can be used
+ *     for file locking.  Normally on Unix systems this is defined.
+ *     It may be undefined on VMS.
+ */
+#define FCNTL_CAN_LOCK         /**/
+
 /* HAS_FGETPOS:
  *     This symbol, if defined, indicates that the fgetpos routine is
  *     available to get the file position indicator, similar to ftell().
@@ -213,6 +226,13 @@
  */
 #define HAS_GETLOGIN           /**/
 
+/* HAS_GETPAGESIZE:
+ *     This symbol, if defined, indicates that the getpagesize system call
+ *     is available to get system page size, which is the granularity of
+ *     many memory management calls.
+ */
+/*#define HAS_GETPAGESIZE              /**/
+
 /* HAS_GETPGID:
  *     This symbol, if defined, indicates to the C program that 
  *     the getpgid(pid) function is available to get the
@@ -1343,6 +1363,13 @@
  */
 /*#define HAS_FSTATFS          /**/
 
+/* HAS_FSYNC:
+ *     This symbol, if defined, indicates that the fsync routine is
+ *     available to write a file's modified data and attributes to
+ *     permanent storage.
+ */
+/*#define HAS_FSYNC            /**/
+
 /* HAS_FTELLO:
  *     This symbol, if defined, indicates that the ftello routine is
  *     available to ftell beyond 32 bits (useful for ILP32 hosts).
@@ -1798,6 +1825,15 @@
  */
 #define HAS_SANE_MEMCMP        /**/
 
+/* HAS_SBRK_PROTO:
+ *     This symbol, if defined, indicates that the system provides
+ *     a prototype for the sbrk() function.  Otherwise, it is up
+ *     to the program to supply one.  Good guesses are
+ *             extern void* sbrk _((int));
+ *             extern void* sbrk _((size_t));
+ */
+/*#define      HAS_SBRK_PROTO  / **/
+
 /* HAS_SEM:
  *     This symbol, if defined, indicates that the entire sem*(2) library is
  *     supported.
@@ -2024,12 +2060,23 @@
  *     This symbol is defined if the FILE_cnt macro can be used as an
  *     lvalue.
  */
+/* STDIO_PTR_LVAL_SETS_CNT:
+ *     This symbol is defined if using the FILE_ptr macro as an lvalue
+ *     to increase the pointer by n has the side effect of decreasing the
+ *     value of File_cnt(fp) by n.
+ */
+/* STDIO_PTR_LVAL_NOCHANGE_CNT:
+ *     This symbol is defined if using the FILE_ptr macro as an lvalue
+ *     to increase the pointer by n leaves File_cnt(fp) unchanged.
+ */
 #define USE_STDIO_PTR  /**/
 #ifdef USE_STDIO_PTR
 #define FILE_ptr(fp)   ((fp)->_ptr)
 #define STDIO_PTR_LVALUE               /**/
 #define FILE_cnt(fp)   ((fp)->_cnt)
 #define STDIO_CNT_LVALUE               /**/
+/*#define STDIO_PTR_LVAL_SETS_CNT      /**/
+/*#define STDIO_PTR_LVAL_NOCHANGE_CNT  /**/
 #endif
 
 /* USE_STDIO_BASE: