#include #include void do_heading(char *filename); int line, page; main( int argv, char *argc[] ) { char buffer[256]; FILE *fp; if (argv < 2) { fprintf(stderr, "\nProper Usage is: " ); fprintf(stderr, "\n\nPRINT_IT filename.ext\n"); exit(1); } if ((fp == fopen( argc[1], "r" )) == NULL ) { fprintf( stderr, "Error opening file, %s!", argc[1]); exit(1); } page = 0; line = 1; do_heading (argc[1]); while (fgets(buffer,256,fp) != NULL ) { if (line % 55 == 0) do_heading(argc[1]); fprintf(stdout, "%4d:\t%s", line++, buffer); } fprintf(stdout, "\f"); fclose(fp); system("pause"); return 0; } void do_heading(char *filename) { page++; if (page > 1) fprintf( stdout, "\f"); fprintf( stdout, "Page %d, %s\n\n", page, filename); }