213 lines
8.3 KiB
C
213 lines
8.3 KiB
C
////////////////////////////////////////////////////////////
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//~ Formatting types
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#define DefaultFmtPrecision 6
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#define Base16Chars ("0123456789abcdef")
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Enum(FmtArgKind)
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{
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FmtArgKind_None,
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// Arbitrary magic numbers for argument validation
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FmtArgKind_Char = 0xf5281df,
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FmtArgKind_String = 0xa5ffa9a,
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FmtArgKind_Uint = 0x746f19b,
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FmtArgKind_Uint2 = 0x83429d9,
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FmtArgKind_Uint3 = 0x1b4b749,
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FmtArgKind_Uint4 = 0xf8eb3cf,
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FmtArgKind_Sint = 0x8603694,
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FmtArgKind_Sint2 = 0x335a803,
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FmtArgKind_Sint3 = 0xe5e4ab1,
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FmtArgKind_Sint4 = 0xe1fd7ad,
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FmtArgKind_Float = 0x4814143,
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FmtArgKind_Float2 = 0x4260065,
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FmtArgKind_Float3 = 0x0d28ab7,
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FmtArgKind_Float4 = 0x76fe314,
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FmtArgKind_Hex = 0xa3d0792,
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FmtArgKind_Ptr = 0xc4519e4,
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FmtArgKind_Uid = 0xd1cd407,
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FmtArgKind_Handle = 0xead3bec,
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FmtArgKind_TimeNs = 0x49456f44,
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FmtArgKind_End = 0xecbc5ae
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};
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Struct(FmtArg)
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{
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FmtArgKind kind;
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u32 p; // Precision
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u32 z; // Z-fill
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union
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{
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u8 c;
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String string;
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Vec4U64 uints;
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Vec4I64 sints;
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Vec4F64 floats;
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void *ptr;
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u64 handle;
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Uid uid;
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i64 time_ns;
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} value;
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};
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Struct(FmtArgArray)
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{
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u64 count;
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FmtArg *args;
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};
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////////////////////////////////////////////////////////////
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//~ Unicode types
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Struct(CodepointIter)
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{
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u32 codepoint;
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// Internal
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String src;
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u64 pos;
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};
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////////////////////////////////////////////////////////////
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//~ Conversion helpers
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String StringFromBool(Arena *arena, b32 b);
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String StringFromChar(Arena *arena, char c);
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String StringFromUint(Arena *arena, u64 n, u64 base, u64 zfill);
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String StringFromUints(Arena *arena, u64 uints_count, u64 *uints, u64 base, u64 zfill);
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String StringFromSint(Arena *arena, i64 n, u64 base, u64 zfill);
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String StringFromSints(Arena *arena, u64 sints_count, i64 *sints, u64 base, u64 zfill);
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String StringFromFloat(Arena *arena, f64 src, u32 precision);
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String StringFromFloats(Arena *arena, u64 floats_count, f64 *floats, u32 precision);
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String StringFromPtr(Arena *arena, void *ptr);
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String StringFromhandle(Arena *arena, u64 v);
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String StringFromUid(Arena *arena, Uid uid);
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String StringFromTimeNs(Arena *arena, i64 time_ns, u32 precision);
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////////////////////////////////////////////////////////////
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//~ String helpers
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String PushString(Arena *arena, String src);
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String CopyString(String dst, String src);
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String RepeatString(Arena *arena, String src, u64 count);
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String CatString(Arena *arena, String str1, String str2);
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StringArray SplitString(Arena *arena, String str, String delim);
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String ReplaceString(Arena *arena, String str, String old_pattern, String new_pattern);
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String IndentString(Arena *arena, String str, u32 indent);
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String LowerString(Arena *arena, String str);
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b32 MatchString(String str1, String str2);
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b32 StringContains(String str, String substring);
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b32 StringBeginsWith(String str, String substring);
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b32 StringEndsWith(String str, String substring);
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String StringFromArray(Arena *arena, StringArray a);
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String PathFromString(Arena *arena, String str, u8 path_delimiter);
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////////////////////////////////////////////////////////////
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//~ Hash helpers
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u64 HashStringEx(u64 seed, String str);
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u64 HashString(String str);
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u64 HashF_(String fmt, ...);
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#define HashF(fmt_cstr, ...) HashF_(StringFromCstrNoLimit(fmt_cstr), __VA_ARGS__, FmtEnd)
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////////////////////////////////////////////////////////////
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//~ Trimming helpers
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String TrimLeft(String s, String pattern);
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String TrimRight(String s, String pattern);
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String Trim(String s, String pattern);
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String TrimWhitespace(String s);
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////////////////////////////////////////////////////////////
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//~ String list helpers
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StringListNode *PushStringToList(Arena *arena, StringList *l, String s);
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String StringFromList(Arena *arena, StringList l, String separator);
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////////////////////////////////////////////////////////////
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//~ Formatting
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#define FMTARG(_kind, ...) ((FmtArg) { .kind = (_kind), .p = DefaultFmtPrecision, __VA_ARGS__ })
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#define FmtChar(v, ...) FMTARG(FmtArgKind_Char, .value.c = (v), __VA_ARGS__)
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#define FmtString(v, ...) FMTARG(FmtArgKind_String, .value.string = (v), __VA_ARGS__)
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#define FmtUint(v, ...) FMTARG(FmtArgKind_Uint, .value.uints = VEC4U64((v), 0, 0, 0), __VA_ARGS__)
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#define FmtUint2(v, ...) FMTARG(FmtArgKind_Uint2, .value.uints = VEC4U64((v).x, (v).y, 0, 0), __VA_ARGS__)
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#define FmtUint3(v, ...) FMTARG(FmtArgKind_Uint3, .value.uints = VEC4U64((v).x, (v).y, (v).z, 0), __VA_ARGS__)
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#define FmtUint4(v, ...) FMTARG(FmtArgKind_Uint4, .value.uints = VEC4U64((v).x, (v).y, (v).z, (v).w), __VA_ARGS__)
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#define FmtSint(v, ...) FMTARG(FmtArgKind_Sint, .value.sints = VEC4I64((v), 0, 0, 0), __VA_ARGS__)
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#define FmtSint2(v, ...) FMTARG(FmtArgKind_Sint2, .value.sints = VEC4I64((v).x, (v).y, 0, 0), __VA_ARGS__)
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#define FmtSint3(v, ...) FMTARG(FmtArgKind_Sint3, .value.sints = VEC4I64((v).x, (v).y, (v).z, 0), __VA_ARGS__)
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#define FmtSint4(v, ...) FMTARG(FmtArgKind_Sint4, .value.sints = VEC4I64((v).x, (v).y, (v).z, (v).w), __VA_ARGS__)
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#define FmtFloat(v, ...) FMTARG(FmtArgKind_Float, .value.floats = VEC4F64((v), 0, 0, 0), __VA_ARGS__)
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#define FmtFloat2(v, ...) FMTARG(FmtArgKind_Float2, .value.floats = VEC4F64((v).x, (v).y, 0, 0), __VA_ARGS__)
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#define FmtFloat3(v, ...) FMTARG(FmtArgKind_Float3, .value.floats = VEC4F64((v).x, (v).y, (v).z, 0), __VA_ARGS__)
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#define FmtFloat4(v, ...) FMTARG(FmtArgKind_Float4, .value.floats = VEC4F64((v).x, (v).y, (v).z, (v).w), __VA_ARGS__)
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#define FmtHex(v, ...) FMTARG(FmtArgKind_Hex, .value.uints.x = (v), __VA_ARGS__)
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#define FmtPtr(v, ...) FMTARG(FmtArgKind_Ptr, .value.ptr = (v), __VA_ARGS__)
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#define FmtHandle(v, ...) FMTARG(FmtArgKind_Handle, .value.handle = (v), __VA_ARGS__)
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#define FmtUid(v, ...) FMTARG(FmtArgKind_Uid, .value.uid = (v), __VA_ARGS__)
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#define FmtTimeNs(v, ...) FMTARG(FmtArgKind_TimeNs, .value.time_ns = (v), __VA_ARGS__)
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#define FmtEnd FMTARG(FmtArgKind_End) // Denotes end of VA list
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String FormatString(Arena *arena, String fmt, FmtArgArray args);
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String StringF_(Arena *arena, String fmt, ...);
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#define StringF(arena, lit, ...) StringF_((arena), Lit(lit), __VA_ARGS__, FmtEnd)
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FmtArgArray FmtArgsFromVaList(Arena *arena, va_list vl);
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////////////////////////////////////////////////////////////
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//~ Unicode
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//- Iter
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CodepointIter InitCodepointIter(String str);
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b32 NextCodepoint(CodepointIter *iter);
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//- Decode string
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String StringFromString16(Arena *arena, String16 str16);
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String StringFromString32(Arena *arena, String32 str32);
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//- Encode string
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String16 String16FromString(Arena *arena, String str8);
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String32 String32FromString(Arena *arena, String str8);
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////////////////////////////////////////////////////////////
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//~ Base64
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u64 Base64LenFromStringLen(u64 len);
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u64 StringLenFromBase64Len(u64 len);
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String Base64FromString(Arena *arena, String str);
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String StringFromBase64(Arena *arena, String str);
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////////////////////////////////////////////////////////////
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//~ Null-terminated strings
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//- Narrow strings
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u64 CstrLenNoLimit(char *cstr);
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u64 CstrLen(char *cstr, u64 limit);
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char *CstrFromString(Arena *arena, String src);
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char *CstrFromStringToBuff(String dest_buff, String src);
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String StringFromCstrNoLimit(char *cstr);
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String StringFromCstr(char *cstr, u64 limit);
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//- Wide strings
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u64 WstrLenNoLimit(wchar_t *wstr);
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u64 WstrLen(wchar_t *wstr, u64 limit);
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wchar_t *WstrFromString(Arena *arena, String src);
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wchar_t *WstrFromString16(Arena *arena, String16 src);
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String StringFromWstrNoLimit(Arena *arena, wchar_t *wstr);
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String StringFromWstr(Arena *arena, wchar_t *wstr, u64 limit);
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String16 String16FromWstrNoLimit(wchar_t *wstr);
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String16 String16FromWstr(wchar_t *wstr, u64 limit);
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