* libiberty.h (getpwd): Prototype.

From-SVN: r28997

include/ChangeLog

@@ -1,3 +1,7 @@
+1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* libiberty.h (getpwd): Prototype.
+
 1999-08-01  Mark Mitchell  <mark@codesourcery.com>
 
 	* splay-tree.h (splay_tree_insert): Return the new node.

include/libiberty.h

@@ -51,6 +51,11 @@ extern char *concat PARAMS ((const char *, ...));
 
 extern int fdmatch PARAMS ((int fd1, int fd2));
 
+/* Get the working directory.  The result is cached, so don't call
+   chdir() between calls to getpwd().  */
+
+extern char * getpwd PARAMS ((void));
+
 /* Get the amount of time the process has run, in microseconds.  */
 
 extern long get_run_time PARAMS ((void));