MS VS inline/extern fix from Ben Alison plus comments.
Add explicit extern to functions that are locally declared inline
but which also have non-inline public prototypes.
It seems MS VS does not quite meet the C99 spec (section 6.7.4).
diff --git a/src/libFLAC/bitreader.c b/src/libFLAC/bitreader.c
index 792d6dd..eb145ca 100644
--- a/src/libFLAC/bitreader.c
+++ b/src/libFLAC/bitreader.c
@@ -1047,3 +1047,16 @@
*val = v;
return true;
}
+
+/* These functions a declared inline in this file but are also callable as
+ * externs from elsewhere.
+ * According to the C99 sepc, section 6.7.4, simply providing a function
+ * prototype in a header file without 'inline' and making the function inline
+ * in this file should be sufficient.
+ * Unfortunately, the Microsoft VS compiler doesn't pick them up externally. To
+ * fix that we add extern declarations here.
+ */
+extern FLAC__bool FLAC__bitreader_is_consumed_byte_aligned(const FLAC__BitReader *br);
+extern unsigned FLAC__bitreader_bits_left_for_byte_alignment(const FLAC__BitReader *br);
+extern unsigned FLAC__bitreader_get_input_bits_unconsumed(const FLAC__BitReader *br);
+extern FLAC__bool FLAC__bitreader_read_uint32_little_endian(FLAC__BitReader *br, FLAC__uint32 *val);