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-rw-r--r--libfshelp/fshelp.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/libfshelp/fshelp.h b/libfshelp/fshelp.h
index 990a732b..9df05abe 100644
--- a/libfshelp/fshelp.h
+++ b/libfshelp/fshelp.h
@@ -210,6 +210,13 @@ struct argp; /* Include <argp.h> to get the real thing. */
/* Invoke ARGP with data from DATA & LEN, in the standard way. */
error_t fshelp_set_options (struct argp *argp, int flags,
- char *data, mach_msg_type_number_t len);
+ char *argz, size_t argz_len, void *input);
+
+/* Puts data from the malloced buffer BUF, LEN bytes long, into RBUF & RLEN,
+ suitable for returning from a mach rpc. If LEN > 0, BUF is freed,
+ regardless of whether an error is returned or not. */
+error_t fshelp_return_malloced_buffer (char *buf, size_t len,
+ char **rbuf,
+ mach_msg_type_number_t *rlen);
#endif