把一个字符串按照某个字符分段

int Part(const char *archName)
{
 char arch[MAXLINE];
 char* token;
 int iCount = 0;
 char seps[] = "_";
 
 strcpy(arch, archName);
 token = strtok(arch, seps);
    while( token != NULL )
 {
  printf( " %s/n", token );
  token = strtok( NULL, seps );
  
  iCount++;
 }
 return iCount;
}