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* missing/erf.c: need to include some headers for some platforms.

* win32/win32.h (copysign, scalb): define for compatibility with
  other platforms. [ruby-dev:26430]

* missing/crypt.c: modified to make it compilable on platforms
  other than BSD.  [ruby-dev:26430]

* missing/erf.c: ditto.  code from <exp.c> merged.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2005-07-01 07:23:40 +00:00
parent f2a501261f
commit 32d0d609e9
5 changed files with 142 additions and 9 deletions

View file

@ -34,9 +34,17 @@
static char sccsid[] = "@(#)crypt.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <limits.h>
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#include <stdio.h>
#ifndef _PASSWORD_EFMT1
#define _PASSWORD_EFMT1 '_'
#endif
/*
* UNIX password, and DES, encryption.