renameit.c

里面包含很多c语言的源码

/* Using rename() to change a filename. */

#include <stdio.h>

int main( void )
{
    char oldname[80], newname[80];

    printf("Enter current filename: ");
    gets(oldname);
    printf("Enter new name for file: ");
    gets(newname);

    if ( rename( oldname, newname ) == 0 )
        printf("%s has been renamed %s.\n", oldname, newname);
    else
        fprintf(stderr, "An error has occurred renaming %s.\n", oldname);
    return 0;
}