updated for version 7.1-262

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*      For Vim version 7.1.  Last change: 2008 Feb 13
+*eval.txt*      For Vim version 7.1.  Last change: 2008 Feb 20
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1638,6 +1638,7 @@ getline( {lnum})		String	line {lnum} of current buffer
 getline( {lnum}, {end})		List	lines {lnum} to {end} of current buffer
 getloclist({nr})		List	list of location list items
 getmatches()			List	list of current matches
+getpid()			Number	process ID of Vim
 getpos( {expr})			List	position of cursor, mark, etc.
 getqflist()			List	list of quickfix items
 getreg( [{regname} [, 1]])	String	contents of register
@@ -3833,6 +3834,10 @@ nr2char({expr})						*nr2char()*
 		characters.  nr2char(0) is a real NUL and terminates the
 		string, thus results in an empty string.
 
+							*getpid()*
+getpid()	Return a Number which is the process ID of the Vim process.
+		On Unix this is a unique number.  On MS-DOS it's always zero.
+
 							*getpos()*
 getpos({expr})	Get the position for {expr}.  For possible values of {expr}
 		see |line()|.

src/eval.c

@@ -532,6 +532,7 @@ static void f_getftime __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getftype __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getline __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getmatches __ARGS((typval_T *argvars, typval_T *rettv));
+static void f_getpid __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getpos __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getqflist __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_getreg __ARGS((typval_T *argvars, typval_T *rettv));
@@ -7132,6 +7133,7 @@ static struct fst
     {"getline",		1, 2, f_getline},
     {"getloclist",	1, 1, f_getqflist},
     {"getmatches",	0, 0, f_getmatches},
+    {"getpid",		0, 0, f_getpid},
     {"getpos",		1, 1, f_getpos},
     {"getqflist",	0, 0, f_getqflist},
     {"getreg",		0, 2, f_getreg},
@@ -10373,6 +10375,18 @@ f_getmatches(argvars, rettv)
 #endif
 }
 
+/*
+ * "getpid()" function
+ */
+/*ARGSUSED*/
+    static void
+f_getpid(argvars, rettv)
+    typval_T	*argvars;
+    typval_T	*rettv;
+{
+    rettv->vval.v_number = mch_get_pid();
+}
+
 /*
  * "getpos(string)" function
  */

src/version.c

@@ -666,6 +666,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    262,
 /**/
     261,
 /**/