citrus_iso2022 can't treat wildcard G2 buffer with SS2.

[Takehiko NOZAKI]

related Issue #77.

VARIABLE        "MAX2 INIT0=94B 0=94 0=94$ 2=96 2=96$ SS2"

assigning G2 buffer with wild card 2=96 (G2=CS96) or 2=96$ (G2=CS96MULTI) doesn't work correctly.

[Takehiko NOZAKI]

it seems recommendation() doesn't work intentionaly because of bug.

diff --git a/lib/libc/citrus/modules/citrus_iso2022.c b/lib/libc/citrus/modules/citrus_iso2022.c
index 1756c23..c2e0787 100644
--- a/lib/libc/citrus/modules/citrus_iso2022.c
+++ b/lib/libc/citrus/modules/citrus_iso2022.c
@@ -976,9 +976,9 @@ recommendation(_ISO2022EncodingInfo * __restrict ei,
                for (j = 0; j < ei->recommendsize[i]; j++) {
                        if (cs->type != recommend[j].type)
                                continue;
-                       if (cs->final && (cs->final != recommend[j].final))
+                       if (recommend[j].final && (cs->final != recommend[j].final))
                                continue;
-                       if (cs->interm && (cs->interm != recommend[j].interm))
+                       if (recommend[j].interm && (cs->interm != recommend[j].interm))
                                continue;

                        return i;

[Takehiko NOZAKI]

BUGFIX: Issue #78 -- citrus_iso2022 can't treat wildcard G2 buffer with SS2.

→ <<cset 586450274819>>