./Source/util.c

Utilities/RB_CopyFile [ Functions ]

NAME

RB_CopyFile -- copy a file to another file

SYNOPSIS

 *   void RB_CopyFile( char* sourceFileName, char* destinationFileName )

RESULT

Program Exit if one of the specified files did not open.

SOURCE

void RB_CopyFile(
    char *sourceFileName,
    char *destinationFileName )
{
    FILE               *source;

    source = fopen( sourceFileName, "r" );
    if ( source )
    {
        FILE               *dest;

        dest = fopen( destinationFileName, "w" );
        if ( dest )
        {
            for ( ; fgets( line_buffer, MAX_LINE_LEN, source ); )
            {
                fputs( line_buffer, dest );
            }
        }
        else
        {
            fclose( source );
            RB_Panic( "Can't open file %s for writing.\n",
                      destinationFileName );
        }
    }
    else
    {
        RB_Panic( "Can't open file %s for reading\n", sourceFileName );
    }
}