From: Daniel Elstner <redacted>
Date: Tue, 6 Oct 2015 20:42:52 +0000 (+0200)
Subject: exception: Decorate catch function with format attribute
X-Git-Tag: libsigrokdecode-0.4.0~43
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff_plain;h=943f9176255c63924fcf55c6ba8bad05e91d4923

exception: Decorate catch function with format attribute
---

diff --git a/libsigrokdecode-internal.h b/libsigrokdecode-internal.h
index 6084409..d32414a 100644
--- a/libsigrokdecode-internal.h
+++ b/libsigrokdecode-internal.h
@@ -104,6 +104,15 @@ SRD_PRIV int py_strseq_to_char(PyObject *py_strseq, char ***out_strv);
 SRD_PRIV GVariant *py_obj_to_variant(PyObject *py_obj);
 
 /* exception.c */
-SRD_PRIV void srd_exception_catch(const char *format, ...);
+#if defined(G_OS_WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+/*
+ * On MinGW, we need to specify the gnu_printf format flavor or GCC
+ * will assume non-standard Microsoft printf syntax.
+ */
+SRD_PRIV void srd_exception_catch(const char *format, ...)
+		__attribute__((__format__ (__gnu_printf__, 1, 2)));
+#else
+SRD_PRIV void srd_exception_catch(const char *format, ...) G_GNUC_PRINTF(1, 2);
+#endif
 
 #endif