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author | Jérémy Zurcher <jeremy@asynk.ch> | 2010-01-12 12:58:49 +0100 |
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committer | Jérémy Zurcher <jeremy@asynk.ch> | 2010-01-12 12:58:49 +0100 |
commit | 1b393afeafa57a1a9baf72834b4f75388361931e (patch) | |
tree | 9ddf7cec7c650ca7fe9428ba38604961a61d279d /lf_ringbuffer.c | |
parent | ed364de0e13fcb70d890ffa3763e7c7ec5a5797b (diff) | |
download | lock_free-1b393afeafa57a1a9baf72834b4f75388361931e.zip lock_free-1b393afeafa57a1a9baf72834b4f75388361931e.tar.gz |
rename struct ring_buffer into ringbuffer
Diffstat (limited to 'lf_ringbuffer.c')
-rw-r--r-- | lf_ringbuffer.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lf_ringbuffer.c b/lf_ringbuffer.c index 99b8766..facf055 100644 --- a/lf_ringbuffer.c +++ b/lf_ringbuffer.c @@ -63,13 +63,13 @@ * Thus the maximum size of the buffer is 0xffff-1 = 65534 elements */ -/* initialize an empty lf_ring_buffer struct */ -lf_ring_buffer_t* lf_ring_buffer_create( size_t n_buf ) { +/* initialize an empty lf_ringbuffer struct */ +lf_ringbuffer_t* lf_ringbuffer_create( size_t n_buf ) { if(n_buf>=USHORTMAX) { return NULL; } - /* alloc ring_buffer struct */ - lf_ring_buffer_t *r = malloc(sizeof(lf_ring_buffer_t)); + /* alloc ringbuffer struct */ + lf_ringbuffer_t *r = malloc(sizeof(lf_ringbuffer_t)); if(r==NULL) return NULL; /* alloc buffer */ r->buffer = malloc(LFRB_BUFFER_SIZE*n_buf); @@ -83,17 +83,17 @@ lf_ring_buffer_t* lf_ring_buffer_create( size_t n_buf ) { return r; } -/* destroy an lf_ring_buffer strcture */ -void lf_ring_buffer_destroy( lf_ring_buffer_t *r ) { +/* destroy an lf_ringbuffer strcture */ +void lf_ringbuffer_destroy( lf_ringbuffer_t *r ) { free(r->buffer); free(r); } /* return 1 if is empty */ -int lf_ring_buffer_empty( lf_ring_buffer_t *r ) { return (r->indexes>>16)==USHORTMAX; } +int lf_ringbuffer_empty( lf_ringbuffer_t *r ) { return (r->indexes>>16)==USHORTMAX; } /* write data into the ring buffer */ -int lf_ring_buffer_write( lf_ring_buffer_t *r, void *data, int flags ) { +int lf_ringbuffer_write( lf_ringbuffer_t *r, void *data, int flags ) { unsigned int current, next; unsigned int write_to, read_from; struct timespec backoff; @@ -139,7 +139,7 @@ int lf_ring_buffer_write( lf_ring_buffer_t *r, void *data, int flags ) { } /* read data from the ring buffer */ -int lf_ring_buffer_read( lf_ring_buffer_t *r, void *data, int flags ) { +int lf_ringbuffer_read( lf_ringbuffer_t *r, void *data, int flags ) { unsigned int current, next; unsigned int write_to, read_from, tmp; struct timespec backoff; |