返回值:返回描述错误原因的字符串指针.
范例1:
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h> //exit
#include <string.h>
pthread_t tid;
int
main(int argc,char **argv)
{
int ret;
if((ret = pthread_create(&tid, NULL, mythread, NULL) )!= 0 )
{
printf("failed to creat thread: %s\n",strerror(ret));
exit(-1);
}
.......
}
9 : Bad file descriptor
原文:http://blog.csdn.net/u010597161/article/details/19153427