³£ÓÃC¿âº¯ÊýÓëWIN32º¯Êý±È½ÏÒ»ÀÀ±í
Win32 Equivalents for C Run-Time Functions
ID: Q99456
The information in this article applies to:
Microsoft Win32 Application Programming Interface (API), included with:
Microsoft Windows NT, versions 3.1, 3.5, 3.51
Microsoft Windows 95
SUMMARY
Many of the C Run-time functions have direct equivalents in the Win32 application programming interface (API). This article lists the C Run-time functions by category with their Win32 equivalents or the word "none" if no equivalent exists.
MORE INFORMATION
NOTE: the functions that are followed by an asterisk (*) are part of the 16-bit C Run-time only. Functions that are unique to the 32-bit C Run-time are listed separately in the last section. All other functions are common to both C Run-times.
Buffer Manipulation
_memccpy none
memchr none
memcmp none
memcpy CopyMemory
_memicmp none
memmove MoveMemory
memset FillMemory, ZeroMemory
_swab none
Character Classification
Ïà¹ØÎĵµ£º
º¯ÊýÃû: abs ¹¦ ÄÜ: ÇóÕûÊýµÄ¾ø¶ÔÖµ
ÓÃ ·¨: int abs(int i);
³ÌÐòÀý:
#include <stdio.h>
#include <math.h>
int main(void)
{
int number = -1234;
printf("number: %d absolute value: %d\n", number, abs(number));
return 0;
}
º¯ÊýÃû: atof
¹¦ ......
´´½¨Ð½ø³Ì£ºforkº¯Êý
1.1.1. forkº¯Êý¸Éʲô£¿
#include <sys/types.h>
#include <unistd.h>
pid_t fork(void);
‘fork()’º¯ÊýÓÃÓÚ´ÓÒÑ´æÔÚ½ø³ÌÖд´½¨Ò»¸öнø³Ì¡£Ð½ø³Ì³ÆÎª×Ó½ ......
Óõ¥ÒýºÅÒýÆðµÄÒ»¸ö×Ö·ûʵ¼ÊÉÏ´ú±íÒ»¸öÕûÊý£¬ÕûÊýÖµ¶ÔÓ¦ÓÚ¸Ä×Ö·ûÔÚ±àÒëÆ÷²ÉÓõÄ×Ö·û¼¯ÖеÄÐòÁÐÖµ¡£
ÓÃË«ÒýºÅÒýÆðµÄ×Ö·û´®£¬´ú±íµÄÊÇÒ»¸öÖ¸ÏòÎÞÃûÊý×éÆðʼ×Ö·ûµÄÖ¸Õ룬¸ÃÊý×鱻˫ÒýºÅÖ®¼äµÄ×Ö·ûÒÔ¼°Ò»¸ö¶îÍâµÄ¶þ½øÖÆÖµÎªÁãµÄ×Ö·û'\0'³õʼ»¯¡£
printf("Hello world\n");
Óë
char hello[] = {'H', 'e', 'l', 'l', 'o', ' ' ......
Eclipse³ýÁË¿ÉÒÔ開發JavaÖ®Í⣬還Ö§Ô®ÁË許¶à語ÑÔ£¬現ÔÚÏȽé紹
C¡¢C++µÄ開發環¾³設¶¨£¬ÒÔááÓÐ機會ÔÙ½é紹ÆäËüµÄ¡£Enjoy it£¡
OS£ºWindows XP Professional SP1
ʹÓð汾£ºEclipse 2.1.2
Ò».Ê×ÏÈÒªÏÂ載CDT£¬Eclipse 2.1.2 ......
£££££££££££££££££££££££££££££££££££££££££££
LinuxmineÊÕ¼¯ÕûÀí¡¡ ×÷Õߣºlinux±¦¿â (http://www.linuxmine.com)¡¡ ʱ¼ä£º2006-10-11
£££££££££££££££££££££££££££££££££££££££££££
C ÊÇËùÓа汾µÄUNIXÉϵÄϵͳÓïÑÔ.
C ÔÚ¹ýÈ¥ ......