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Linux/Unix: how to check memory leak using C under Unix/Linux environment? Any help would be appreciated.

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linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

¹ØÓÚLINUXµÄÎÊÌâ--ºÃ¾ÃûÉÏÀ´ÁËûÓзÖÁËÏÈлл´ó¼ÒÁË

ÎÒÔÚLINUXÉÏÓÐÁ½¸öÓû§
Ò» root
¶þ myadmin

¡¾myadmin@localhost~¡¿$ dir
Desktop myphp
[myadminlocalhost~]$ cd myphp¡¢DesktopÄܽøÈ¥ÆäËûµÄϵͳĿ¼½ø²»È¥
Ö»ÓÐÕâÁ½¸öĿ¼ ÎÒÏë½øÈëÆäËûµÄÏ ......

Linux C ¶Î´íÎó - C/C++ / CÓïÑÔ

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char *arg[MAXSIZE];
char *buffer[MAXSIZE];
.........
arg[k]=(char*)malloc(sizeof(char)*j);
strcpy(arg[k],buffer);
.................[color=#993300][/color]
µ ......

lINUX µÄPIDµÄÎÊÌâ - Linux/UnixÉçÇø / ³ÌÐò¿ª·¢Çø

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./configure \
--prefix=/usr/local/mysql \
--with-extra-charsets=all
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configure: unknown option --p ......

Èç¹ûÈÃ×°ÔÚVMWAREÉϵÄLINUXµÄÍøÂçÓëWINXPÖ÷»úÏàͨ?

Ö÷»úOSÊÇWINXP,ÒÑÉÏINTERNET,IPCONFIGºóÄÚÈÝÈçÏÂ:
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Ethernet adapter VMware Network Adapter VMnet8:
  Connection-specific DNS Suffix . :
  IP Address. . . . . . . . . . . . ......
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