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delphi 2007安装程序下source目录源代码
代码片段和文件信息
/*---------------------------------------------------------------------------
* filename - cgets.c
*
* function(s)
* cgets - reads string from console
*--------------------------------------------------------------------------*/
/*
* C/C++ Run Time Library - Version 13.0
*
* Copyright (c) 1987 2007 by CodeGear
* All Rights Reserved.
*
*/
/* $Revision: 19389 $ */
#if 0
#define INCL_KBD
#include
#define KBD_ASC_MODE (KEYBOARD_ECHO_ON | KEYBOARD_ASCII_MODE)
#endif
#include
#if defined(_MBCS)
#include
#include
#endif
/*--------------------------------------------------------------------------*
Name cgets - reads string from console
Usage char *cgets(char *string);
Prototype in conio.h
Description cgets reads a string of characters from the console
storing the string (and the string length) in the
location pointed to by string.
cgets reads characters until it encounters a CR/LF or
until the maximum allowable number of characters have
been read.
Before cgets is called string[0] should be set to the
maximum length of the string to be read.
Return value string[1] is set to the number of characters actually
read.
&string[2] a pointer to the string of characters that
were read. There is no error return.
*---------------------------------------------------------------------------*/
char * _RTLENTRY _EXPFUNC cgets(char *s)
{
#if 0
KBDINFO kinfo;
STRINGINBUF string;
int changed_mode;
USHORT old_mask;
/* Force the keyboard into ASCII mode so that a will
* terminate the string read. Set keyboard to ECHO.
*/
kinfo.cb = sizeof(kinfo);
if (KbdGetStatus(&kinfo0) == 0 &&
(kinfo.fsMask & KBD_ASC_MODE) != KBD_ASC_MODE)
{
changed_mode = 1;
old_mask = kinfo.fsMask;
kinfo.fsMask = KBD_ASC_MODE;
KbdSetStatus(&kinfo0);
}
else
changed_mode = 0;
string.cb = (USHORT)(s[0] & 0xff);
if (KbdStringIn(&s[2] &string 0 0) == 0)
{
s[1] = (char) string.cb; /* Set return length */
s[string.cchIn + 2] = 0; /* Null terminate string*/
}
else /* failure */
s[1] = s[2] = 0; /* Zero length string */
/* If we changed the keyboard mode to binary mode earlier
* change it back to its original mode.
*/
if (changed_mode)
{
kinfo.fsMask = old_mask;
KbdSetStatus(&kinfo 0);
}
return (s+2);
#else
int c len maxlen;
char *p = s + 2;
#if defined(_MBCS)
char pending_dbcs_flag = 0;
#endif
len = 0;
maxlen = s[ 0 ] & 0xff;
for (;;)
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2009-05-18 15:39 D2007source
目录 0 2009-05-18 15:39 D2007source\cpprtl
文件 1869 2007-08-27 02:03 D2007source\cpprtl\build.bat
目录 0 2009-05-18 15:39 D2007source\cpprtl\External
文件 19211 2007-08-27 02:03 D2007source\cpprtl\External\names32.pub
目录 0 2009-05-18 15:39 D2007source\cpprtl\lib
文件 2376 2007-08-27 02:03 D2007source\cpprtl\lib\makefile
文件 5169 2007-08-27 02:03 D2007source\cpprtl\makefile
文件 3176 2007-08-27 02:03 D2007source\cpprtl\readme
目录 0 2009-05-18 15:39 D2007source\cpprtl\rtlinc
文件 1647 2007-08-27 02:03 D2007source\cpprtl\rtlinc\asmrules.h
文件 1540 2007-08-27 02:03 D2007source\cpprtl\rtlinc\delphimm.h
文件 276 2007-08-27 02:03 D2007source\cpprtl\rtlinc\delphixx.h
文件 3729 2007-08-27 02:03 D2007source\cpprtl\rtlinc\dosexcpt.h
文件 13184 2007-08-27 02:03 D2007source\cpprtl\rtlinc\dstring.h
文件 1719 2007-08-27 02:03 D2007source\cpprtl\rtlinc\entry.inc
文件 2489 2007-08-27 02:03 D2007source\cpprtl\rtlinc\fakeieee.h
文件 2417 2007-08-27 02:03 D2007source\cpprtl\rtlinc\filesys.h
文件 1731 2007-08-27 02:03 D2007source\cpprtl\rtlinc\init.inc
文件 694 2007-08-27 02:03 D2007source\cpprtl\rtlinc\initcat.h
文件 750 2007-08-27 02:03 D2007source\cpprtl\rtlinc\ioconfig.h
文件 1332 2007-08-27 02:03 D2007source\cpprtl\rtlinc\matherr.asi
文件 1579 2007-08-27 02:03 D2007source\cpprtl\rtlinc\ntbc.h
文件 12419 2007-08-27 02:03 D2007source\cpprtl\rtlinc\pcre_int.h
文件 18634 2007-08-27 02:03 D2007source\cpprtl\rtlinc\rules.asi
文件 14742 2007-08-27 02:03 D2007source\cpprtl\rtlinc\safearry.h
文件 17044 2007-08-27 02:03 D2007source\cpprtl\rtlinc\sysclass.h
文件 1959 2007-08-27 02:03 D2007source\cpprtl\rtlinc\syscomp.h
文件 22017 2007-08-27 02:03 D2007source\cpprtl\rtlinc\sysconst.hpp
文件 8037 2007-08-27 02:03 D2007source\cpprtl\rtlinc\syscurr.h
............此处省略3893个文件信息
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