gnu: audiofile: Shorten patch file names.

At least 'audiofile-division-by-zero-BlockCodec-runPull.patch' could end
up not being included in a tarball.

* gnu/packages/patches/audiofile-Check-the-number-of-coefficients.patch:
Rename to...
* gnu/packages/patches/audiofile-check-number-of-coefficients.patch:
... this.
* gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch:
Rename to...
* gnu/packages/patches/audiofile-division-by-zero.patch: ....this.
* gnu/packages/patches/audiofile-signature-of-multiplyCheckOverflow.patch:
Rename to...
* gnu/packages/patches/audiofile-function-signature.patch: ... this.
* gnu/packages/patches/audiofile-Fix-multiply-overflow-sfconvert.patch:
Rename to....
* gnu/packages/patches/audiofile-multiply-overflow.patch: ... this.
* gnu/packages/patches/audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch:
Rename to...
* gnu/packages/patches/audiofile-overflow-in-MSADPCM.patch: ... this.
* gnu/packages/audio.scm (audiofile)[source]: Adjust accordingly.
* gnu/local.mk (dist_patch_DATA): Likewise.

1 files changed, 0 insertions, 21 deletions

diff --git a/gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch b/gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch
deleted file mode 100644
index e001133916..0000000000
--- a/gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From: Antonio Larrosa <[email protected]>
-Date: Thu, 9 Mar 2017 10:21:18 +0100
-Subject: Check for division by zero in BlockCodec::runPull
-
----
- libaudiofile/modules/BlockCodec.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libaudiofile/modules/BlockCodec.cpp b/libaudiofile/modules/BlockCodec.cpp
-index 4731be1..eb2fb4d 100644
---- a/libaudiofile/modules/BlockCodec.cpp
-+++ b/libaudiofile/modules/BlockCodec.cpp
-@@ -47,7 +47,7 @@ void BlockCodec::runPull()
- 
- 	// Read the compressed data.
- 	ssize_t bytesRead = read(m_inChunk->buffer, m_bytesPerPacket * blockCount);
--	int blocksRead = bytesRead >= 0 ? bytesRead / m_bytesPerPacket : 0;
-+	int blocksRead = (bytesRead >= 0 && m_bytesPerPacket > 0) ? bytesRead / m_bytesPerPacket : 0;
- 
- 	// Decompress into m_outChunk.
- 	for (int i=0; i<blocksRead; i++)