int main (int argc, char **argv) {
execname = basename (argv[0]);
queue_ref queue = new_queue();
if (argc < 2) {
putinqueue (queue, stdin, "-");
}else {
for (int argi = 1; argi < argc; ++argi) {
if (strcmp (argv[argi], "-") == 0) {
putinqueue (queue, stdin, "-");
}else {
putfileinqueue (queue, argv[argi]);
}
}
}
while (! isempty_queue (queue)) {
char *oldstring = remove_queue(queue);
printf ("%s\n", oldstring);
free (oldstring);
}
free_queue(queue);
return exit_status;
}
int main (int argc, char **argv) {
execname = basename(argv[0]);
queue *the_queue = queue_new();
if (argc < 2) {
putinqueue(the_queue, stdin, "-");
} else {
for (int argi = 1; argi < argc; ++argi) {
if (strcmp(argv[argi], "-") == 0) {
putinqueue(the_queue, stdin, "-");
} else {
putfileinqueue(the_queue, argv[argi]);
}
}
}
while (!queue_isempty(the_queue)) {
char* tmp = queue_remove(the_queue); //assign a temp char pointer to point at the item
printf("%s\n", tmp); //print the item
free(tmp); //free the pointer
}
queue_free(the_queue); //free the queue
return exit_status;
}
int main (int argc, char **argv) {
execname = basename(argv[0]);
queue *the_queue = queue_new();
if (argc < 2) {
putinqueue(the_queue, stdin, "-");
} else {
for (int argi = 1; argi < argc; ++argi) {
if (strcmp(argv[argi], "-") == 0) {
putinqueue(the_queue, stdin, "-");
} else {
putfileinqueue(the_queue, argv[argi]);
}
}
}
while (!queue_isempty(the_queue)) {
queue_item_t temp = queue_remove(the_queue);
printf("%s\n", temp);
free(temp);
}
queue_free(the_queue);
return exit_status;
}
void putfileinqueue (queue_ref queue, char *filename) {
FILE *input = fopen (filename, "r");
if (input == NULL) {
fflush (NULL);
fprintf (stderr, "%s: %s: %s\n",
execname, filename, strerror (errno));
fflush (NULL);
exit_status = EXIT_FAILURE;
}else {
putinqueue (queue, input, filename);
fclose (input);
}
}
int main (int argc, char **argv) {
execname = basename(argv[0]);
Queue *the_queue = queue_new();
if (argc < 2) {
putinqueue(the_queue, stdin, "-");
} else {
for (int argi = 1; argi < argc; ++argi) {
if (strcmp(argv[argi], "-") == 0) {
putinqueue(the_queue, stdin, "-");
} else {
putfileinqueue(the_queue, argv[argi]);
}
}
}
while (!queue_isempty(the_queue)) {
printf("%s\n", queue_remove(the_queue));
}
return 0;
}
int main (int argc, char **argv) {
execname = basename (argv[0]);
queue *the_queue = new_queue();
if (argc < 2) {
putinqueue (the_queue, stdin, "-");
}else {
for (int argi = 1; argi < argc; ++argi) {
if (strcmp (argv[argi], "-") == 0) {
putinqueue (the_queue, stdin, "-");
}else {
putfileinqueue (the_queue, argv[argi]);
}
}
}
while (! isempty_queue (the_queue)) {
printf ("%s\n", remove_queue (the_queue));
}
return exit_status;
}