diff options
Diffstat (limited to 'test/pthread/ex5.c')
| -rw-r--r-- | test/pthread/ex5.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/test/pthread/ex5.c b/test/pthread/ex5.c index 475de0e0c..7a293eb01 100644 --- a/test/pthread/ex5.c +++ b/test/pthread/ex5.c @@ -19,7 +19,7 @@ struct prodcons { /* Initialize a buffer */ -void init(struct prodcons * b) +static void init(struct prodcons * b) { sem_init(&b->sem_write, 0, BUFFER_SIZE - 1); sem_init(&b->sem_read, 0, 0); @@ -29,7 +29,7 @@ void init(struct prodcons * b) /* Store an integer in the buffer */ -void put(struct prodcons * b, int data) +static void put(struct prodcons * b, int data) { /* Wait until buffer is not full */ sem_wait(&b->sem_write); @@ -43,7 +43,7 @@ void put(struct prodcons * b, int data) /* Read and remove an integer from the buffer */ -int get(struct prodcons * b) +static int get(struct prodcons * b) { int data; /* Wait until buffer is not empty */ @@ -64,7 +64,7 @@ int get(struct prodcons * b) struct prodcons buffer; -void * producer(void * data) +static void * producer(void * data) { int n; for (n = 0; n < 10000; n++) { @@ -75,7 +75,7 @@ void * producer(void * data) return NULL; } -void * consumer(void * data) +static void * consumer(void * data) { int d; while (1) { |