32 lines
940 B
C
32 lines
940 B
C
/************************************************************//**
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*
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* @file: win32_string_helpers.c
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* @author: Martin Fouilleul
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* @date: 24/05/2023
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*
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*****************************************************************/
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#define WIN32_LEAN_AND_MEAN
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#include<windows.h>
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#include"win32_string_helpers.h"
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oc_str16 oc_win32_utf8_to_wide_null_terminated(oc_arena* arena, oc_str8 s)
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{
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oc_str16 res = {0};
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res.len = 1 + MultiByteToWideChar(CP_UTF8, 0, s.ptr, s.len, NULL, 0);
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res.ptr = oc_arena_push_array(arena, u16, res.len);
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MultiByteToWideChar(CP_UTF8, 0, s.ptr, s.len, res.ptr, res.len);
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res.ptr[res.len-1] = '\0';
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return(res);
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}
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oc_str8 oc_win32_wide_to_utf8(oc_arena* arena, oc_str16 s)
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{
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oc_str8 res = {0};
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res.len = WideCharToMultiByte(CP_UTF8, 0, s.ptr, s.len, NULL, 0, NULL, NULL);
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res.ptr = oc_arena_push_array(arena, u8, res.len);
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WideCharToMultiByte(CP_UTF8, 0, s.ptr, s.len, res.ptr, res.len, NULL, NULL);
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return(res);
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}
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