1 files changed, 114 insertions, 0 deletions
diff --git a/libcharconv_buginese.c b/libcharconv_buginese.c
new file mode 100644
index 0000000..311ab4c
--- /dev/null
+++ b/libcharconv_buginese.c
@@ -0,0 +1,114 @@
+/* See LICENSE file for copyright and license details. */
+#include "lib-common.h"
+
+
+enum libcharconv_result
+libcharconv_buginese(const char *s, size_t slen, size_t *n, uint_least32_t *cp, size_t *ncp)
+{
+	uint_least32_t c, c2;
+	*n = 0;
+	for (; slen--; s++) {
+		switch (s[0]) {
+		case 'k': c = UINT32_C(0x1A00); goto conv;
+		case 'g': c = UINT32_C(0x1A01); goto conv;
+		case 'G': c = UINT32_C(0x1A02); goto conv;
+		case 'K': c = UINT32_C(0x1A03); goto conv;
+		case 'p': c = UINT32_C(0x1A04); goto conv;
+		case 'b': c = UINT32_C(0x1A05); goto conv;
+		case 'm': c = UINT32_C(0x1A06); goto conv;
+		case 'M': c = UINT32_C(0x1A07); goto conv;
+		case 't': c = UINT32_C(0x1A08); goto conv;
+		case 'd': c = UINT32_C(0x1A09); goto conv;
+		case 'n': c = UINT32_C(0x1A0A); goto conv;
+		case 'R': c = UINT32_C(0x1A0B); goto conv;
+		case 'c': c = UINT32_C(0x1A0C); goto conv;
+		case 'j': c = UINT32_C(0x1A0D); goto conv;
+		case 'Y': c = UINT32_C(0x1A0E); goto conv;
+		case 'C': c = UINT32_C(0x1A0F); goto conv;
+		case 'y': c = UINT32_C(0x1A10); goto conv;
+		case 'r': c = UINT32_C(0x1A11); goto conv;
+		case 'l': c = UINT32_C(0x1A12); goto conv;
+		case 'v': c = UINT32_C(0x1A13); goto conv;
+		case 's': c = UINT32_C(0x1A14); goto conv;
+		case 'a': c = UINT32_C(0x1A15); goto conv1;
+		case 'h': c = UINT32_C(0x1A16); goto conv;
+		case 'i': c = UINT32_C(0x1A17); goto conv_vowel;
+		case 'u': c = UINT32_C(0x1A18); goto conv_vowel;
+		case 'e': c = UINT32_C(0x1A19); goto conv_vowel;
+		case 'o': c = UINT32_C(0x1A1A); goto conv_vowel;
+		case 'A': c = UINT32_C(0x1A1B); goto conv_vowel;
+		case '.': c = UINT32_C(0x1A1E); goto conv1;
+		case '|': c = UINT32_C(0x1A1F); goto conv1;
+		case '^':
+			if (!slen)
+				return LIBCHARCONV_INDETERMINATE;
+			switch (s[1]) {
+			case 'i': c = UINT32_C(0x1A17); goto conv2;
+			case 'u': c = UINT32_C(0x1A18); goto conv2;
+			case 'e': c = UINT32_C(0x1A19); goto conv2;
+			case 'o': c = UINT32_C(0x1A1A); goto conv2;
+			case 'A': c = UINT32_C(0x1A1B); goto conv2;
+			default:
+				goto no_match;
+			}
+		default:
+		no_match:
+			*n += 1u;
+			break;
+		}
+	}
+no_conv:
+	return LIBCHARCONV_NO_CONVERT;
+
+conv:
+	if (*n)
+		goto no_conv;
+	if (!slen)
+		return LIBCHARCONV_INDETERMINATE;
+	switch (s[1]) {
+	case 'a': goto conv2;
+	case 'i': c2 = UINT32_C(0x1A17); break;
+	case 'u': c2 = UINT32_C(0x1A18); break;
+	case 'e': c2 = UINT32_C(0x1A19); break;
+	case 'o': c2 = UINT32_C(0x1A1A); break;
+	case 'A': c2 = UINT32_C(0x1A1B); break;
+	default:
+		goto no_match;
+	}
+	if (*ncp >= 1u)
+		cp[0] = c;
+	if (*ncp >= 2u)
+		cp[1] = c2;
+	*n += 2u;
+	*ncp = 2u;
+	return LIBCHARCONV_CONVERTED;
+
+conv1:
+	if (*n)
+		goto no_conv;
+	if (*ncp)
+		*cp = c;
+	*n += 1u;
+	*ncp = 1u;
+	return LIBCHARCONV_CONVERTED;
+
+conv2:
+	if (*n)
+		goto no_conv;
+	if (*ncp)
+		cp[0] = c;
+	*n += 2u;
+	*ncp = 1u;
+	return LIBCHARCONV_CONVERTED;
+
+conv_vowel:
+	if (*n)
+		goto no_conv;
+	if (*ncp >= 1u)
+		cp[0] = UINT32_C(0x1A15);
+	if (*ncp >= 2u)
+		cp[1] = c;
+	*n += 1u;
+	*ncp = 2u;
+	return LIBCHARCONV_CONVERTED;
+}