Add HAS_FSYNC, lack noticed by Nicholas Clark.

[p5sagit/p5-mst-13.2.git] / Porting / Glossary

diff --git a/Porting/Glossary b/Porting/Glossary
index 1b93821..1369772 100644 (file)
--- a/Porting/Glossary
+++ b/Porting/Glossary
@@ -545,6 +545,10 @@ d_fcntl (d_fcntl.U):
        This variable conditionally defines the HAS_FCNTL symbol, and indicates
        whether the fcntl() function exists
 
+d_fcntl_can_lock (d_fcntl_can_lock.U):
+       This variable conditionally defines the FCNTL_CAN_LOCK symbol
+       and indicates whether file locking with fcntl() works.
+
 d_fd_macros (d_fd_set.U):
        This variable contains the eventual value of the HAS_FD_MACROS symbol,
        which indicates if your C compiler knows about the macros which
@@ -610,6 +614,10 @@ d_fstatvfs (d_statvfs.U):
        This variable conditionally defines the HAS_FSTATVFS symbol, which
        indicates to the C program that the fstatvfs() routine is available.
 
+d_fsync (d_fsync.U):
+       This variable conditionally defines the HAS_FSYNC symbol, which
+       indicates to the C program that the fsync() routine is available.
+
 d_ftello (d_ftello.U):
        This variable conditionally defines the HAS_FTELLO symbol, which
        indicates to the C program that the ftello() routine is available.
@@ -711,6 +719,10 @@ d_getnetprotos (d_getnetprotos.U):
        prototypes for the various getnet*() functions.  
        See also netdbtype.U for probing for various netdb types.
 
+d_getpagsz (d_getpagsz.U):
+       This variable conditionally defines HAS_GETPAGESIZE if getpagesize()
+       is available to get the system page size.
+
 d_getpbyname (d_getprotby.U):
        This variable conditionally defines the HAS_GETPROTOBYNAME 
        symbol, which indicates to the C program that the 
@@ -1478,6 +1490,15 @@ d_stdio_ptr_lval (d_stdstdio.U):
        This variable conditionally defines STDIO_PTR_LVALUE if the
        FILE_ptr macro can be used as an lvalue.
 
+d_stdio_ptr_lval_nochange_cnt (d_stdstdio.U):
+       This symbol is defined if using the FILE_ptr macro as an lvalue
+       to increase the pointer by n leaves File_cnt(fp) unchanged.
+
+d_stdio_ptr_lval_sets_cnt (d_stdstdio.U):
+       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.
+
 d_stdio_stream_array (stdio_streams.U):
        This variable tells whether there is an array holding
        the stdio streams.