Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 104 insertions, 0 deletions

diff --git a/ext/mbstring/libmbfl/tests/conv_encoding.c b/ext/mbstring/libmbfl/tests/conv_encoding.c
new file mode 100644
index 0000000..9769964
--- /dev/null
+++ b/ext/mbstring/libmbfl/tests/conv_encoding.c
@@ -0,0 +1,104 @@
+/**
+ * this is a small sample script to use libmbfl.
+ * Rui Hirokawa <hirokawa@php.net>
+ *
+ * this file is encoded in EUC-JP.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "mbfl/mbfilter.h"
+
+static void hexdump(const mbfl_string *ptr)
+{
+	unsigned int i;
+
+	for (i = 0; i < ptr->len; i++) {
+		printf("%%%02x", ptr->val[i]);
+	}
+
+	printf(" (%u)\n", ptr->len);
+}
+
+int main(int argc, char **argv)
+{
+	enum mbfl_no_encoding from_encoding, to_encoding;
+	enum mbfl_no_language no_language;
+	mbfl_buffer_converter *convd = NULL;
+	mbfl_memory_device dev;
+	mbfl_string string, result, *ret;
+	int final = 0;
+	int state = 0;
+
+	if (argc < 4) {
+		fprintf(stderr, "Usage: %s lang to_encoding from_encoding\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+
+	if ((no_language = mbfl_name2no_language(argv[1])) ==
+			mbfl_no_language_invalid) {
+		printf("Unsupported NLS: %s\n", argv[1]);
+		return EXIT_FAILURE;
+	}
+
+	if ((to_encoding = mbfl_name2no_encoding(argv[2])) ==
+			mbfl_no_encoding_invalid) {
+		printf("Unsupported encoding: %s\n", argv[2]);
+		return EXIT_FAILURE;
+	}
+
+	if ((from_encoding = mbfl_name2no_encoding(argv[3])) ==
+			mbfl_no_encoding_invalid) {
+		printf("Unsupported encoding: %s\n", argv[3]);
+		return EXIT_FAILURE;
+	}
+
+	convd = mbfl_buffer_converter_new(from_encoding, to_encoding, 0);
+
+	do {
+		mbfl_memory_device_init(&dev, 0, 4096);
+		mbfl_string_init_set(&string, no_language, from_encoding);
+
+		for (;;) {
+			const int c = fgetc(stdin);
+
+			if (c == EOF) {
+				final = 1;
+				break;
+			} else if (c == 10) {
+				if (state == 1) {
+					state = 0;
+					continue;
+				}
+				break;
+			} else if (c == 13) {
+				state = 1;
+				break;
+			}
+
+			if (dev.pos >= dev.length) {
+				if (dev.length + dev.allocsz < dev.length) {
+					printf("Unable to allocate memory\n");
+					return EXIT_FAILURE;
+				}
+
+				mbfl_memory_device_realloc(&dev, dev.length + dev.allocsz,
+						dev.allocsz);
+			}
+
+			dev.buffer[dev.pos++] = (unsigned char)c;
+		}
+
+		mbfl_memory_device_result(&dev, &string);
+		mbfl_string_init_set(&result, no_language, to_encoding);
+		ret = mbfl_buffer_converter_feed_result(convd, &string, &result);
+		hexdump(&result);
+		mbfl_string_clear(&result);
+		mbfl_string_clear(&string);
+	} while (!final);
+
+	mbfl_buffer_converter_delete(convd);	
+
+	return EXIT_SUCCESS;
+}