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more C89-fixes

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going down to strict -ansi c89 is quite overkill (no 'inline',
and /* */-style comments).
But with these fixes, the code compiles with the stringent flags:
 -Wextra -Wold-style-definition -Wmissing-prototypes
 -Wmissing-declarations and -Wdeclaration-after-statement

Change-Id: I36222f8f505bcba3d9d1309ad98b5ccb04ec17e3
This commit is contained in:
Pascal Massimino
2011-03-25 15:04:11 -07:00
parent 0de013b3a4
commit f8db5d5d1c
20 changed files with 63 additions and 42 deletions
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6
src/enc/webpenc.c
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@ -29,7 +29,7 @@ extern "C" {
//-----------------------------------------------------------------------------
int WebPGetEncoderVersion() {
int WebPGetEncoderVersion(void) {
return (ENC_MAJ_VERSION << 16) | (ENC_MIN_VERSION << 8) | ENC_REV_VERSION;
}
@ -39,6 +39,10 @@ int WebPGetEncoderVersion() {
static int DummyWriter(const uint8_t* data, size_t data_size,
const WebPPicture* const picture) {
// The following are to prevent 'unused variable' error message.
(void)data;
(void)data_size;
(void)picture;
return 1;
}