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| author |   José Bollo <jose.bollo@iot.bzh> | 2017-06-01 15:04:23 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2017-06-01 19:24:31 +0200 |
| commit | a5eac83c777c95e59801d5e327daf03860fcb141 (patch) | |
| tree | 55a22a8cc612b436538813a31f49e0b7fc35f696 | |
| parent | 6a325d7f101c986e7329ef912c0458719f95c096 (diff) | |
fix a warning on 32 bits
Change-Id: I03c50694470059f11e47b51a29e3df6929125752
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
| -rw-r--r-- | src/websock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/websock.c b/src/websock.c index f79feb5e..1b127c8b 100644 --- a/src/websock.c +++ b/src/websock.c @@ -45,7 +45,7 @@ #define FRAME_SET_RSV3(BYTE) (((BYTE) & 0x01) << 4) #define FRAME_SET_OPCODE(BYTE) ((BYTE) & 0x0F) #define FRAME_SET_MASK(BYTE) (((BYTE) & 0x01) << 7) -#define FRAME_SET_LENGTH(X64, IDX) (unsigned char)(((X64) >> ((IDX)*8)) & 0xFF) +#define FRAME_SET_LENGTH(X64, IDX) (unsigned char)((sizeof(X64)) <= (IDX) ? 0 : (((X64) >> ((IDX)*8)) & 0xFF)) #define OPCODE_CONTINUATION 0x0 #define OPCODE_TEXT 0x1 |