C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ
±¾ÎÄÀ´×Ô£º http://blog.pfan.cn/xiuandfang/24935.html
±êÇ©:C C ++ string String Êý¾Ý½á¹¹
C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ
C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ£¨Linux£©
#include <stddef.h>
char * ___strtok = NULL;
char * strcpy(char * dest,const char *src)
{
char *tmp = dest;
while ((*dest++ = *src++) != '\0')
/* nothing */;
return tmp;
}
char * strncpy(char * dest,const char *src,size_t count)
{
char *tmp = dest;
while (count-- && (*dest++ = *src++) != '\0')
/* nothing */;
return tmp;
}
char * strcat(char * dest, const char * src)
{
char *tmp = dest;
while (*dest)
dest++;
while ((*dest++ = *src++) != '\0')
;
return tmp;
}
char * strncat(char *dest, const char *src, size_t count)
{
char *tmp = dest;
if (count) {
while (*dest)
Ïà¹ØÎĵµ£º
static
DataManager
*
sharedDataManager
=
nil;
+
(DataManager
*
) sharedManager
{
@synchronized(self)
{
if
(sharedDataManager
==
nil)
&nb ......
http://blog.chinaunix.net/u1/41817/showart_342390.html
6£®5
ÔõÑù½«×Ö·û´®´òÓ¡³ÉÖ¸¶¨³¤¶È
?
Èç¹ûÒª°´±í¸ñÐÎʽ´òÓ¡Ò»×é×Ö·û´®£¬Äã¾ÍÐèÒª½«×Ö·û´®´òÓ¡³ÉÖ¸¶¨³¤¶È¡£ÀûÓÃ
printf()º¯Êý¿ÉÒԺܷ½±ãµØÊµÏÖÕâÒ»µã£¬Çë¿´ÏÂÀý
......
½áÂÛ£º
char cmd[128];
...
int status = system(cmd);
printf("%d == system(\"%s\");\n", WEXITSTATUS(status), cmd); //´òÓ¡·µ»ØÖµ
ÍøÉÏËѵ½µÄ´ð°¸Óë½âÊÍ(1)£º
http://www.lslnet.com/linux/dosc1/38/linux-280268.htm
ÈçºÎÔÚunix c³ÌÐòÖеõ½systemµ÷Óõķµ»ØÖµ,ÇëÖ¸½Ì
¶Ô system µÄ·µ»ØÖµ ......
ÉèÏëÖеÄCÍøÂç¿âioframe is a simple base socket library using libevent.http://blog.csdn.net/Solstice/archive/2010/03/10/5364096.aspx
°´ÕÕ
µÄ˼ÏëÌá½»µÄÒ»·Ý´úÂë¡£
ÉèÏëÖÐµÄ C++ ÍøÂç¿âḬ̈߳²È«£¬Ö§³Ö¶àºË¶àÏß³ÌÔÚ²»Ôö¼Ó¸´ÔӶȵÄǰÌáÏ¿ÉÒÔÖ§³Ö FreeBSD/Darwin£¬·½±ã½«À´Óà Mac ×÷Ϊ¿ª·¢Óûú£¬µ«²»ÎªËü×öÐÔÄÜ ......
1. ö¾ÙµÄ¶¨Òåö¾ÙÀàÐͶ¨ÒåµÄÒ»°ãÐÎʽΪ£º
enum ö¾ÙÃû{ ö¾ÙÖµ±í };
ÔÚö¾ÙÖµ±íÖÐÓ¦ÂÞÁгöËùÓпÉÓÃÖµ¡£ÕâЩֵҲ³ÆÎªÃ¶¾ÙÔªËØ¡£
ÀýÈ磺
¸Ãö¾ÙÃûΪweekday£¬Ã¶¾ÙÖµ¹²ÓÐ7¸ö£¬¼´Ò»ÖÜÖÐµÄÆßÌì¡£·²±»ËµÃ÷ΪweekdayÀàÐͱäÁ¿µÄȡֵֻÄÜÊÇÆßÌìÖеÄijһÌì¡£
2. ö¾Ù±äÁ ......