static int read_file_fgetc(char* filename) {
FILE* fp = fopen_or_die(filename);
char* irs = "\n";
int irs_len = strlen(irs);
int bc = 0;
while (TRUE) {
char* line = read_line_fgetc(fp, irs, irs_len);
if (line == NULL)
break;
bc += strlen(line);
}
fclose(fp);
return bc;
}
static int read_file_fgetc_fixed_len(char* filename, int do_write) {
FILE* fp = fopen_or_die(filename);
char* irs = "\n";
int bc = 0;
while (TRUE) {
char* line = read_line_fgetc(fp, irs);
if (line == NULL)
break;
if (do_write) {
fputs(line, stdout);
fputc('\n', stdout);
}
bc += strlen(line);
free(line);
}
fclose(fp);
return bc;
}
