Initialize _cwd by use of a constructor that calls a platform specific

function.

git-svn-id: svn://svn.cc65.org/cc65/trunk@3461 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/libsrc/common/_cwd.s b/libsrc/common/_cwd.s
index b0c48e7566ebe955224fab80b97f31201350c853..eb3647aacb63f5d9f9dab12bceb0d1605b473624 100644 (file)
--- a/libsrc/common/_cwd.s
+++ b/libsrc/common/_cwd.s
@@ -1,15 +1,23 @@
 ;
-; Ullrich von Bassewitz, 2003-08-12
+; Ullrich von Bassewitz, 2003-08-12, 2005-04-16
 ;
 ; Place to store the current working directory.
-; NOTE: Some of the code working with directories is not able to handle 
+; NOTE: Some of the code working with directories is not able to handle
 ; strings longer than 255 chars, so don't make __cwd_buf_size larger than 256
 ; without checking the other sources.
+;
+; __cwd is initialized by a platform specific function named "initcwd" called
+; by the constructor defined in this module.
+;
 
                .export         __cwd
         .export         __cwd_buf_size
+        .constructor    cwd_init
+
+        .import         initcwd
 
         __cwd_buf_size  = 64
+        cwd_init        := initcwd
 
 .bss