|
Last change
on this file since 4817662 was
5717495,
checked in by Michael Brooks <mlbrooks@…>, 20 months ago
|
|
Start of the linked-list chapter.
|
-
Property mode set to
100644
|
|
File size:
423 bytes
|
| Line | |
|---|
| 1 | #include <sys/queue.h> |
|---|
| 2 | #include <stdio.h> |
|---|
| 3 | |
|---|
| 4 | |
|---|
| 5 | |
|---|
| 6 | int main() { |
|---|
| 7 | |
|---|
| 8 | |
|---|
| 9 | |
|---|
| 10 | |
|---|
| 11 | |
|---|
| 12 | |
|---|
| 13 | |
|---|
| 14 | |
|---|
| 15 | |
|---|
| 16 | |
|---|
| 17 | |
|---|
| 18 | |
|---|
| 19 | |
|---|
| 20 | // C |
|---|
| 21 | |
|---|
| 22 | struct req { |
|---|
| 23 | int pri, rqr; |
|---|
| 24 | LIST_ENTRY(req) x; |
|---|
| 25 | }; |
|---|
| 26 | |
|---|
| 27 | LIST_HEAD(reql, req); |
|---|
| 28 | |
|---|
| 29 | struct reql reqs; |
|---|
| 30 | LIST_INIT(&reqs); |
|---|
| 31 | |
|---|
| 32 | struct req |
|---|
| 33 | r1 = {1, 42}, |
|---|
| 34 | r2 = {2, 42}; |
|---|
| 35 | |
|---|
| 36 | LIST_INSERT_HEAD( |
|---|
| 37 | &reqs, &r2, x); |
|---|
| 38 | LIST_INSERT_HEAD( |
|---|
| 39 | &reqs, &r1, x); |
|---|
| 40 | |
|---|
| 41 | |
|---|
| 42 | |
|---|
| 43 | |
|---|
| 44 | |
|---|
| 45 | |
|---|
| 46 | |
|---|
| 47 | |
|---|
| 48 | |
|---|
| 49 | |
|---|
| 50 | |
|---|
| 51 | struct req *cur; |
|---|
| 52 | LIST_FOREACH(cur, &reqs, x) |
|---|
| 53 | printf("{%d %d} ", cur->pri, cur->rqr); |
|---|
| 54 | printf("\n"); |
|---|
| 55 | |
|---|
| 56 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
