CC-tea/coreutils
1
0
Fork 0
mirror of git://git.sv.gnu.org/coreutils.git synced 2026-08-07 17:19:18 +02:00
Code Issues Projects Releases Wiki Activity

Remove declarations of base_name and get_version.

Browse Source 
(main): Don't call getenv ("VERSION_CONTROL"); xget_version does it.
Use xget_version and function-style XARGMATCH.
This commit is contained in:
Jim Meyering
1999-01-16 16:14:56 +00:00
parent 06f14ae760
commit fadedac410
1 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ln.c
+12 -9
View File
@@ -1,5 +1,5 @@
/* `ln' program to create links between files.
Copyright (C) 86, 89, 90, 91, 95, 96, 97, 1998 Free Software Foundation, Inc.
Copyright (C) 86, 89, 90, 91, 95, 96, 97, 1998, 1999 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -58,8 +58,6 @@ int symlink ();
} \
while (0)
char *base_name ();
enum backup_type get_version ();
int isdir ();
int yesno ();
void strip_trailing_slashes ();
@@ -317,7 +315,7 @@ do_link (const char *source, const char *dest)
return 1;
}
static void
void
usage (int status)
{
if (status != 0)
@@ -354,9 +352,10 @@ with --symbolic. When creating hard links, each TARGET must exist.\n\
The backup suffix is ~, unless set with SIMPLE_BACKUP_SUFFIX. The\n\
version control may be set with VERSION_CONTROL, values are:\n\
\n\
t, numbered make numbered backups\n\
nil, existing numbered if numbered backups exist, simple otherwise\n\
never, simple always make simple backups\n\
none, off never make backups (even if --backup is given)\n\
numbered, t make numbered backups\n\
existing, nil numbered if numbered backups exist, simple otherwise\n\
simple, never always make simple backups\n\
"));
puts (_("\nReport bugs to <bug-fileutils@gnu.org>."));
close_stdout ();
@@ -377,10 +376,12 @@ main (int argc, char **argv)
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
/* FIXME: consider not calling getenv for SIMPLE_BACKUP_SUFFIX unless
we'll actually use simple_backup_suffix. */
version = getenv ("SIMPLE_BACKUP_SUFFIX");
if (version)
simple_backup_suffix = version;
version = getenv ("VERSION_CONTROL");
version = NULL;
symbolic_link = remove_existing_files = interactive = verbose
= hard_dir_link = 0;
@@ -449,7 +450,9 @@ main (int argc, char **argv)
usage (1);
}
backup_type = (make_backups ? get_version (version) : none);
backup_type = (make_backups
? xget_version (_("--version-control"), version)
: none);
#ifdef S_ISLNK
if (symbolic_link)