/* 
Music tagger
*/

#include<stdio.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int main(int argc, char** argv) {

    FILE *in, *out;
    char theLINE[100];
    char theline[100];

    if(argc != 3) {
        printf("syntax: tagger infile outfile \n");
        return 0;
    }

    in = fopen(argv[1], "r");
    if(in == NULL) {
        printf("Unable to open file %s for reading. \n", argv[1]);
        exit(1);
    }

    out = fopen(argv[2], "w");
    if(out == NULL) {
        printf("Unable to open file %s for writing. \n", argv[2]);
        exit(1);
    }

    while(fscanf(in, "%s", theline)!=EOF) {
        if(theline[0]=='-'){
            strcpy (theLINE, "<p><albumheader>");
            strcat (theLINE, theline);
            strcat (theLINE, "</albumheader></p>");
            fprintf(out, "%s\n", theLINE);
        }else{
            strcpy (theLINE, "<p><artistheader>");
            strcat (theLINE, theline);
            strcat (theLINE, "</artistheader></p>");
            fprintf(out, "%s\n", theLINE);
        }
    }

    fclose(in);
    fclose(out);

    return 0;
}