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* eval.c: define scm_unbound_variable_key ('unbound-variable).

scm_lookupcar1: throw an error with key 'unbound-variable instead
	of 'misc-error when an unbound variable is encountered.

	* filesys.c (scm_mkdir, scm_rmdir, scm_getcwd, scm_select,
	scm_symlink, scm_readlink, scm_lstat),
	posix.c (scm_setpgid, scm_setsid, scm_ctermid, scm_tcgetpgrp,
	scm_tcsetpgrp, scm_uname, scm_setlocale, scm_mknod, scm_nice,
	scm_sync),
	simpos.c (scm_system),
	stime.c (scm_times, scm_strptime):
	move the HAVE_XXX feature tests out of the procedure bodies.
	don't use SCM_SYSMISSING.
	scm_validate.h (SCM_SYSMISSING): removed.
	error.h, error.c (scm_sysmissing): comment that this is deprecated.
	see ChangeLog entry for 1999-12-28.
This commit is contained in:
Gary Houston 2000-01-09 13:41:53 +00:00
parent a4dd2611b1
commit f25f761dac
10 changed files with 95 additions and 141 deletions

View file

@ -67,6 +67,8 @@ extern SCM scm_strerror (SCM err);
extern void scm_syserror SCM_P ((const char *subr)) SCM_NORETURN;
extern void scm_syserror_msg SCM_P ((const char *subr, const char *message,
SCM args, int eno)) SCM_NORETURN;
/* scm_sysmissing is no longer used in libguile. it can probably be
removed after a release or two (2000-01-09). */
extern void scm_sysmissing SCM_P ((const char *subr)) SCM_NORETURN;
extern void scm_num_overflow SCM_P ((const char *subr)) SCM_NORETURN;
extern void scm_out_of_range SCM_P ((const char *subr, SCM bad_value))