* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
*/
+#include "libi3.h"
+
#include <err.h>
#include <errno.h>
#include <iconv.h>
#include <stdlib.h>
#include <string.h>
-#include "libi3.h"
-
static iconv_t utf8_conversion_descriptor = (iconv_t)-1;
static iconv_t ucs2_conversion_descriptor = (iconv_t)-1;
*/
char *convert_ucs2_to_utf8(xcb_char2b_t *text, size_t num_glyphs) {
/* Allocate the output buffer (UTF-8 is at most 4 bytes per glyph) */
- size_t buffer_size = num_glyphs * 4 * sizeof(char) + 1;
- char *buffer = scalloc(buffer_size);
+ size_t buffer_size = num_glyphs * 4 + 1;
+ char *buffer = scalloc(buffer_size, 1);
/* We need to use an additional pointer, because iconv() modifies it */
char *output = buffer;
/* Do the conversion */
size_t input_len = num_glyphs * sizeof(xcb_char2b_t);
- size_t rc = iconv(utf8_conversion_descriptor, (char**)&text,
- &input_len, &output, &output_size);
+ size_t rc = iconv(utf8_conversion_descriptor, (char **)&text,
+ &input_len, &output, &output_size);
if (rc == (size_t)-1) {
perror("Converting to UTF-8 failed");
free(buffer);
}
/* Do the conversion */
- size_t rc = iconv(ucs2_conversion_descriptor, (char**)&input,
- &input_size, (char**)&output, &output_size);
+ size_t rc = iconv(ucs2_conversion_descriptor, &input, &input_size, (char **)&output, &output_size);
if (rc == (size_t)-1) {
perror("Converting to UCS-2 failed");
free(buffer);