UNALIGNED_RET16()
QNX SDP8.0C Library ReferenceAPIDeveloper
Access a misaligned 16-bit value safely
Synopsis:
#include <gulliver.h>
uint16_t UNALIGNED_RET16( const uint16_t *loc );
Arguments:
- loc
- The address where you want to get the value from.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The UNALIGNED_RET16() macro lets you access the misaligned 16-bit value pointed to by loc without faulting.
Returns:
The 16-bit value pointed to by loc.
Classification:
Safety: | |
---|---|
Cancellation point | No |
Signal handler | Yes |
Thread | Yes |
Caveats:
UNALIGNED_RET16() is implemented as a macro.
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