agilent-dmm: use standard serial_readline()

[libsigrok.git] / libsigrok-internal.h

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index 4e46805af5ac35d4931737bdfd50b007ff1c2d42..c63dcd46b858e2a52e11ccb1bab4ffb322422854 100644 (file)
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -136,7 +136,7 @@ SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
                              int stopbits, int flowcontrol);
 SR_PRIV int serial_set_paramstr(int fd, const char *paramstr);
 SR_PRIV int serial_readline(int fd, char **buf, int *buflen,
-                           uint64_t timeout_ms);
+                           gint64 timeout_ms);
 
 /*--- hardware/common/ezusb.c -----------------------------------------------*/