From 814d41873f719b51bc44c2160644dbe4d9d7f8b8 Mon Sep 17 00:00:00 2001
From: Petteri Aimonen <jpa@git.mail.kapsi.fi>
Date: 周二, 05 3月 2024 16:23:19 +0800
Subject: [PATCH] Add platformio library definition
---
libscpi/src/error.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/libscpi/src/error.c b/libscpi/src/error.c
index 4fe30a4..8807140 100644
--- a/libscpi/src/error.c
+++ b/libscpi/src/error.c
@@ -130,7 +130,13 @@
static scpi_bool_t SCPI_ErrorAddInternal(scpi_t * context, int16_t err, char * info, size_t info_len) {
scpi_error_t error_value;
- char * info_ptr = info ? SCPIDEFINE_strndup(&context->error_info_heap, info, info_len) : NULL;
+ /* SCPIDEFINE_strndup is sometimes a dumy that does not reference it's arguments.
+ Since info_len is not referenced elsewhere caoing to void prevents unusd argument warnings */
+ (void) info_len;
+ char * info_ptr = NULL;
+ if (info) {
+ info_ptr = SCPIDEFINE_strndup(&context->error_info_heap, info, info_len);
+ }
SCPI_ERROR_SETVAL(&error_value, err, info_ptr);
if (!fifo_add(&context->error_queue, &error_value)) {
SCPIDEFINE_free(&context->error_info_heap, error_value.device_dependent_info, true);
--
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