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comparison mac/dw.m @ 1783:9de6d1cc8fb8

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Put test program code into DEPRECATED #ifdef again to avoid build warnings. Added UTF-8/Wide string conversion functions which will be used in an editor.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 24 Jul 2012 22:52:57 +0000
parents d056a50196a9
children 86ace55df07b
comparison
equal deleted inserted replaced
1782:d056a50196a9 1783:9de6d1cc8fb8
11028 11028
11029 if(p) 11029 if(p)
11030 p->drawfunc = NULL; 11030 p->drawfunc = NULL;
11031 } 11031 }
11032 11032
11033 /*
11034 * Converts a UTF-8 encoded string into a wide string.
11035 * Parameters:
11036 * utf8string: UTF-8 encoded source string.
11037 * Returns:
11038 * Wide string that needs to be freed with dw_free().
11039 */
11040 wchar_t * API dw_utf8_to_wchar(char *utf8string)
11041 {
11042 size_t buflen = strlen(utf8string) + 1;
11043 wchar_t *buffer = malloc(buflen * sizeof(wchar_t));
11044 mbstowcs(buffer, utf8string, buflen);
11045 return buffer;
11046 }
11047
11048 /*
11049 * Converts a wide string into a UTF-8 encoded string.
11050 * Parameters:
11051 * wstring: Wide source string.
11052 * Returns:
11053 * UTF-8 encoded string that needs to be freed with dw_free().
11054 */
11055 char * API dw_wchar_to_utf8(wchar_t *wstring)
11056 {
11057 size_t bufflen = 8 * wcslen(wstring) + 1;
11058 char *temp = malloc(bufflen);
11059 wcstombs(temp, wstring, bufflen);
11060 return temp;
11061 }