uniconv: support ignore mode

1 files changed, 5 insertions, 2 deletions

diff --git a/uniconv.c b/uniconv.c
index b0a1ccb..b41a716 100644
--- a/uniconv.c
+++ b/uniconv.c
@@ -63,9 +63,9 @@ uniconv_canonical_charset(const char *charset,
 
 	for (p = uniconv_strrstr(buf, "//"); p;
 	     p = uniconv_strrstr(buf, "//")) {
-	    if (!strcmp(buf + 2, "ignore"))
+	    if (!strcmp(p + 2, "ignore"))
 		*retmode |= UNICONV_MODE_IGNORE;
-	    else if (!strcmp(buf + 2, "translit"))
+	    else if (!strcmp(p + 2, "translit"))
 		*retmode |= UNICONV_MODE_TRANSLIT;
 	    *p = '\0';
 	}
@@ -172,8 +172,11 @@ uniconv_conv(uniconv_t *uc,
 	    ucs4len = ucsbuf - &ucs4;
 	    ucsbuf = &ucs4;
 	    aoutbuf = *outbuf;
+
 	    ret = uc->to->encode(uc->to, (const ucs4_t **)&ucsbuf, ucs4len,
 				 outbuf, *outleft);
+	    if (ret == UNICONV_EILSEQ && uc->mode & UNICONV_MODE_IGNORE)
+		ret = UNICONV_SUCCESS;
 	    *outleft -= *outbuf - aoutbuf;
 	    if (ret < 0)
 		break;