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代码:
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <pthread.h>
void thread1(void)
{ int i=0;
for(i=0;i<6;i++){
printf("thread1\n");
if(i==2)
pthread_exit(0);
sleep(1);
}
}
void thread2(void)
{ int i;
for(i=0;i<3;i++){
pthread_exit(0);
}
}
int main(void)
{ pthread_t id1,id2;
int i,ret;
ret=pthread_create(&id1,NULL, void *(*thread1),NULL);////*************line29
if(ret!=0){
printf("vreate error\n");
exit(1);
}
ret =pthread_create(&id2,NULL, (void*) (*thread2),NULL);////**********line34
if(ret!=0){
printf("create pthread2 error\n");
exit(1);
}
pthread_join(id1,NULL);
pthread_join(id2,NULL);
exit(0);
}
编译错误提示:
[root@localhost pratice]# gcc pthread.cpp -o pthread
pthread.cpp: In function ~int main()':
pthread.cpp:29: parse error before ~*' token
pthread.cpp:34: invalid conversion from ~void*' to ~void*(*)(void*)'
[root@localhost pratice]#
很郁闷,搞了一个下午还没搞定,只好sos,,,
谢谢大侠,,,,,
如果把line29和34屏蔽了就不会报错。
编译使用的命令是:gcc pthread.cpp -o pthread
本贴被 global 编辑过,最后修改时间:2008-11-12,09:56:31. |
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