gnuplot: fix for big-endian architectures.

[libsigrok.git] / libsigrok.h

diff --git a/libsigrok.h b/libsigrok.h
index 069e446fb1c839010b4c2f5ebcbc97b9d5243b39..79a767717f4d12746c4ad97cbb1dd9aeeb76ec02 100644 (file)
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the libsigrok project.
  *
  * Copyright (C) 2013 Bert Vermeulen <bert@biot.com>
  *
@@ -71,6 +71,12 @@ enum {
        SR_ERR_BUG        = -4, /**< Errors hinting at internal bugs. */
        SR_ERR_SAMPLERATE = -5, /**< Incorrect samplerate. */
        SR_ERR_NA         = -6, /**< Not applicable. */
+       SR_ERR_DEV_CLOSED = -7, /**< Device is closed, but needs to be open. */
+
+       /*
+        * Note: When adding entries here, don't forget to also update the
+        * sr_strerror() and sr_strerror_name() functions in error.c.
+        */
 };
 
 #define SR_MAX_NUM_PROBES    64 /* Limited by uint64_t. */
@@ -137,14 +143,6 @@ enum {
        SR_T_KEYVALUE,
 };
 
-/** Rational number data type, containing numerator and denominator values. */
-struct sr_rational {
-       /** Numerator of the rational number. */
-       uint64_t p;
-       /** Denominator of the rational number. */
-       uint64_t q;
-};
-
 /** Value for sr_datafeed_packet.type. */
 enum {
        SR_DF_HEADER = 10000,