Changeset 609 for branches/GNU/src/binutils/libiberty/getcwd.c

Timestamp:

Aug 16, 2003, 6:59:22 PM (22 years ago)

Author:

bird

Message:

binutils v2.14 - offical sources.

File:

• branches/GNU/src/binutils/libiberty/getcwd.c (modified) (2 diffs, 1 prop)

branches/GNU/src/binutils/libiberty/getcwd.c

@@ -3 +3 @@
 
 /*
-NAME
-        getcwd -- get absolute pathname for current working directory
 
-SYNOPSIS
-        char *getcwd (char pathname[len], len)
+@deftypefn Supplemental char* getcwd (char *@var{pathname}, int @var{len})
 
-DESCRIPTION
-        Copy the absolute pathname for the current working directory into
-        the supplied buffer and return a pointer to the buffer.  If the 
-        current directory's path doesn't fit in LEN characters, the result
-        is NULL and errno is set.
+Copy the absolute pathname for the current working directory into
+@var{pathname}, which is assumed to point to a buffer of at least
+@var{len} bytes, and return a pointer to the buffer.  If the current
+directory's path doesn't fit in @var{len} characters, the result is
+@code{NULL} and @code{errno} is set.  If @var{pathname} is a null pointer,
+@code{getcwd} will obtain @var{len} bytes of space using
+@code{malloc}.
 
-        If pathname is a null pointer, getcwd() will obtain size bytes of
-        space using malloc.
-
-BUGS
-        Emulated via the getwd() call, which is reasonable for most
-        systems that do not have getcwd().
+@end deftypefn
 
 */
@@ -47 +41 @@
 getcwd (buf, len)
   char *buf;
-  int len;
+  size_t len;
 {
   char ourbuf[MAXPATHLEN];