diff options
Diffstat (limited to 'libpipe/pipe.h')
| -rw-r--r-- | libpipe/pipe.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libpipe/pipe.h b/libpipe/pipe.h index eda38d24..1b1ef82f 100644 --- a/libpipe/pipe.h +++ b/libpipe/pipe.h @@ -51,7 +51,7 @@ struct pipe_class char **data, size_t *data_len, size_t amount); /* Write DATA &c into the packet queue PQ. */ error_t (*write)(struct pq *pq, void *source, - char *data, size_t data_len, size_t *amount); + const char *data, size_t data_len, size_t *amount); }; /* pipe_class flags */ @@ -377,9 +377,9 @@ pipe_drain (struct pipe *pipe) of the data, to be provided to any readers of it; if no reader ever reads it, it's deallocated by calling pipe_dealloc_addr. */ error_t pipe_send (struct pipe *pipe, int noblock, void *source, - char *data, size_t data_len, - char *control, size_t control_len, - mach_port_t *ports, size_t num_ports, + const char *data, size_t data_len, + const char *control, size_t control_len, + const mach_port_t *ports, size_t num_ports, size_t *amount); /* Writes up to LEN bytes of DATA, to PIPE, which should be locked, and |