#include <stdio.h>

void checkChar( unsigned short int *, char, char );
void checkChar( unsigned short int * charCounter, char lineChar, char spezChar ){
    if( lineChar == spezChar ){
        *charCounter = *charCounter + 1;
    }
}
int main( void ){
    char filename[ 128 ];
    char line[ 256 ];
    short int i, j;
    unsigned short int rBracketO, rBracketC, qBracketO, qBracketC, tBracketO, tBracketC;
    FILE * file;

    rBracketO = rBracketC = qBracketO = qBracketC = tBracketO = tBracketC = 0;
    printf( "file to check:" );
    fgets( filename, 128, stdin );
    for( i = 0; i < sizeof filename; i++ ){
        if( filename[ i ] == '\n' ){
            filename[ i ] = '\0';
            break;
        }
    }

    file = fopen( filename, "r" );
    if( file != NULL ){
        for( i = 1; fgets( line, sizeof line, file ); i++ ){
            for( j = 0; j < sizeof line; j++ ){
                /* brackets */
                checkChar( & rBracketO, line[ j ], '(' );
                checkChar( & rBracketC, line[ j ], ')' );
                checkChar( & qBracketO, line[ j ], '[' );
                checkChar( & qBracketC, line[ j ], ']' );
                checkChar( & tBracketO, line[ j ], '{' );
                checkChar( & tBracketC, line[ j ], '}' );
            }
            printf( "Line %d: %s\n", i, line );
        }
    printf( "(:%d, ):%d, [:%d, ]:%d, {:%d, }:%d\n", rBracketO, rBracketC, qBracketO, qBracketC, tBracketO, tBracketC );
    }else {
        perror( filename );
    }


    return 0;
}