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* Removed some unused identifiers and commented code.

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This commit is contained in:
Dirk Herrmann 2000-06-29 15:06:31 +00:00
parent acf4331fa5
commit 9b166f1273
3 changed files with 11 additions and 54 deletions
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10
libguile/ChangeLog
View file

@ -1,3 +1,13 @@
2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
* __scm.h: Removed some commented code and fixed some comments.
(SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL, SCM_BUS_SIGNAL,
SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, SCM_TICK_SIGNAL,
SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS): Removed.
* async.c: Removed some commented code.
2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
* gc.c (scm_gc_mark, scm_gc_sweep, scm_must_malloc, * gc.c (scm_gc_mark, scm_gc_sweep, scm_must_malloc,

43
libguile/__scm.h
View file

@ -550,54 +550,15 @@ extern SCM scm_apply_generic (SCM gf, SCM args);
#define SCM_ARG5 5 #define SCM_ARG5 5
#define SCM_ARG6 6 #define SCM_ARG6 6
#define SCM_ARG7 7 #define SCM_ARG7 7
/* #define SCM_ARGERR(X) ((X) < SCM_WNA \
? (char *)(X) \
: "wrong type argument")
*/
/* Following must match entry indexes in scm_errmsgs[]. /* SCM_WNA must follow the last SCM_ARGn in sequence.
* Also, SCM_WNA must follow the last SCM_ARGn in sequence.
*/ */
#define SCM_WNA 8 #define SCM_WNA 8
/* #define SCM_OVSCM_FLOW 9 */
#define SCM_OUTOFRANGE 10 #define SCM_OUTOFRANGE 10
#define SCM_NALLOC 11 #define SCM_NALLOC 11
/* #define SCM_STACK_OVFLOW 12 */
/* #define SCM_EXIT 13 */
#endif /* SCM_MAGIC_SNARFER */ #endif /* SCM_MAGIC_SNARFER */
/* (...still matching scm_errmsgs) These
* are signals. Signals may become errors
* but are distinguished because they first
* try to invoke a handler that can resume
* the interrupted routine.
*/
#define SCM_HUP_SIGNAL 14
#define SCM_INT_SIGNAL 15
#define SCM_FPE_SIGNAL 16
#define SCM_BUS_SIGNAL 17
#define SCM_SEGV_SIGNAL 18
#define SCM_ALRM_SIGNAL 19
#define SCM_GC_SIGNAL 20
#define SCM_TICK_SIGNAL 21
#define SCM_SIG_ORD(X) ((X) - SCM_HUP_SIGNAL)
#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;
char *s_response;
short parent_err;
};
extern struct errdesc scm_errmsgs[];
#endif
/* SCM_EXIT_SUCCESS is the default code to return from SCM if no errors /* SCM_EXIT_SUCCESS is the default code to return from SCM if no errors
@ -621,8 +582,6 @@ extern struct errdesc scm_errmsgs[];
#endif /* def vms */ #endif /* def vms */
#endif /* ndef SCM_EXIT_FAILURE */ #endif /* ndef SCM_EXIT_FAILURE */
#endif /* __SCMH */ #endif /* __SCMH */

12
libguile/async.c
View file

@ -142,14 +142,6 @@ scm_asyncs_pending ()
return 0; return 0;
} }
#if 0
static SCM
scm_sys_tick_async_thunk (void)
{
scm_deliver_signal (SCM_TICK_SIGNAL);
return SCM_BOOL_F;
}
#endif
void void
scm_async_click () scm_async_click ()
@ -228,10 +220,6 @@ scm_async_click ()
} }
} }
/*
if (owe_tick)
scm_async_mark (system_signal_asyncs[SCM_SIG_ORD(SCM_TICK_SIGNAL)]); */
SCM_DEFER_INTS; SCM_DEFER_INTS;
if (scm_tick_rate && scm_switch_rate) if (scm_tick_rate && scm_switch_rate)
{ {