11 lines
357 B
C
11 lines
357 B
C
/* Convert between a lo24/hi integer-pair bitset and a sigset_t value.
|
|
** These macros are OS-dependent, and must be defined per-OS.
|
|
*/
|
|
|
|
#define make_sigset(maskp, hi, lo) ((maskp)->sigbits[0]=((hi)<<24)|(lo))
|
|
|
|
/* Not a procedure: */
|
|
#define split_sigset(mask, hip, lop) \
|
|
((*(hip)=((mask).sigbits[0]>>24)&0xff), \
|
|
(*(lop)=((mask).sigbits[0]&0xffffff)))
|