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(scm_array_fill_x): For byvect char fill, force signed char

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so as not to depend on signedness of plain char.  For byvect range
check, throw out-of-range rather than wrong-type-arg.
This commit is contained in:
Kevin Ryde 2004-08-06 01:04:05 +00:00
parent bcb88c93fa
commit 4d6ed8fe44
1 changed files with 4 additions and 4 deletions
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8
libguile/ramap.c
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@ -473,10 +473,10 @@ scm_array_fill_int (SCM ra, SCM fill, SCM ignore SCM_UNUSED)
break; break;
case scm_tc7_byvect: case scm_tc7_byvect:
if (SCM_CHARP (fill)) if (SCM_CHARP (fill))
fill = SCM_I_MAKINUM ((char) SCM_CHAR (fill)); fill = SCM_I_MAKINUM ((signed char) SCM_CHAR (fill));
SCM_ASRTGO (SCM_I_INUMP (fill) SCM_ASRTGO (SCM_I_INUMP (fill), badarg2);
&& -128 <= SCM_I_INUM (fill) && SCM_I_INUM (fill) < 128, SCM_ASSERT_RANGE (SCM_ARG2, fill,
badarg2); -128 <= SCM_I_INUM (fill) && SCM_I_INUM (fill) < 128);
for (i = base; n--; i += inc) for (i = base; n--; i += inc)
((char *) SCM_UVECTOR_BASE (ra))[i] = SCM_I_INUM (fill); ((char *) SCM_UVECTOR_BASE (ra))[i] = SCM_I_INUM (fill);
break; break;