FILE_ARR_SIZE
char tstr[FILE_ARR_SIZE];
char temp_str[FILE_ARR_SIZE];
char file_edit_threshold[FILE_ARR_SIZE];
char file_update_str[FILE_ARR_SIZE];
while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {
if (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {
snprintf (temp_str, FILE_ARR_SIZE,
} while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL);
char tstr[FILE_ARR_SIZE];
while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {