Mail Archives: djgpp-workers/2000/06/27/04:52:41
With help of tests/libclink/check.cc and Co, I've tracked down
two case of missing #include <libc/stubs.h>: ANSI functions
malloc() and fwrite() use sbrk() and isatty() which are really
not ANSI.
The patch fixes that. OK to commit?
Also, check output showed me:
Impure stub fsext.o(close) -> stub0002.o
Impure stub tempnam.o(access) -> stub0000.o
[...]
I'm not sure if they need fixing too, because neither
fsext() nor tempnam() is ANSI/POSIX.
And the third, how to interpret other check output?
I understand what do 'T' and 'U' mean, but not much else.
opendir.o: (P) != stub (__set_need_fake_dot_dotdot)
T __set_need_fake_dot_dotdot
T _lfn_find_close
T opendir
U __access
U __doserr_to_errno
U __dpmi_int
U __findfirst
U __opendir_flags
U _fixpath
U _preserve_fncase
U _use_lfn
U errno
U free
U malloc
uclock.o: (O) != stub (uclock)
T uclock
U __bss_count
U __dpmi_yield
U _go32_info_block
U errno
ctime.o: (A),(O)
ctime.o: (O) != stub (__tzset)
T __tzset
T _posixrules_data
T asctime
T ctime
T gmtime
T localtime
T mktime
T tzname
T tzsetwall
U __bss_count
U __close
U __dj_ctype_flags
U __environ_changed
U __open
U __read
U __stricmp
U getenv
U sprintf
U strcat
U strcpy
U strncpy
U strrchr
Missing POSIX functions:
confstr wordexp wordfree
Laurynas
Index: djgpp/src/libc/ansi/stdio/fwrite.c
===================================================================
RCS file: /cvs/djgpp/djgpp/src/libc/ansi/stdio/fwrite.c,v
retrieving revision 1.4
diff -u -r1.4 fwrite.c
--- fwrite.c 1999/06/03 17:27:33 1.4
+++ fwrite.c 2000/06/27 08:44:51
@@ -1,6 +1,8 @@
+/* Copyright (C) 2000 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1999 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
+#include <libc/stubs.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
Index: djgpp/src/libc/ansi/stdlib/malloc.c
===================================================================
RCS file: /cvs/djgpp/djgpp/src/libc/ansi/stdlib/malloc.c,v
retrieving revision 1.6
diff -u -r1.6 malloc.c
--- malloc.c 1999/08/20 22:46:58 1.6
+++ malloc.c 2000/06/27 08:44:51
@@ -1,7 +1,9 @@
+/* Copyright (C) 2000 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1999 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */
/* Copyright (C) 1997 DJ Delorie, see COPYING.DJ for details */
+#include <libc/stubs.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
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