1
0
mirror of https://github.com/cc65/cc65.git synced 2024-10-30 12:28:25 +00:00
cc65/libsrc/common/_cwd.s
cuz 00633945b8 Leave __cwd_buf_size intact
git-svn-id: svn://svn.cc65.org/cc65/trunk@3467 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-04-19 11:48:05 +00:00

33 lines
805 B
ArmAsm

;
; Ullrich von Bassewitz, 2003-08-12, 2005-04-16
;
; Place to store the current working directory.
;
; __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
.include "stdio.inc"
__cwd_buf_size = FILENAME_MAX
cwd_init := initcwd
.bss
__cwd: .res __cwd_buf_size
; NOTE: Some of the code working with directories is not able to handle
; strings longer than 255 chars, so don't make __cwd larger than 256 without
; checking the other sources.
.assert __cwd_buf_size < 256, error, "__cwd_buf_size must not be > 255"