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* __scm.h (SCM_ASYNC_TICK): Added call to macro

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SCM_THREADS_SWITCHING_CODE.
This commit is contained in:
Mikael Djurfeldt 1996-10-01 03:15:04 +00:00
parent 9bdb1ea5b9
commit 8233909404
1 changed files with 13 additions and 1 deletions
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14
libguile/__scm.h
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@ -239,8 +239,18 @@ typedef long SCM_STACKITEM;
#endif
#ifndef USE_THREADS
#define SCM_THREADS_SWITCHING_CODE
#endif
extern unsigned int scm_async_clock;
#define SCM_ASYNC_TICK if (0 == --scm_async_clock) scm_async_click ()
#define SCM_ASYNC_TICK \
{ \
if (0 == --scm_async_clock) \
scm_async_click (); \
SCM_THREADS_SWITCHING_CODE; \
} \
#ifdef SCM_CAREFUL_INTS
#define SCM_CHECK_NOT_DISABLED \
@ -358,6 +368,7 @@ extern unsigned int scm_async_clock;
#define SCM_ORD_SIG(X) ((X) + SCM_HUP_SIGNAL)
#define SCM_NUM_SIGS (SCM_SIG_ORD (SCM_TICK_SIGNAL) + 1)
#if 0
struct errdesc
{
char *msg;
@ -367,6 +378,7 @@ struct errdesc
extern struct errdesc scm_errmsgs[];
#endif