mirror of https://github.com/nothings/stb.git
stb_sprintf: More whitespace cleanups post clang-format
Fabian Giesen
parent
cccbc3f5a9
commit
7b8955bfaa
219
stb_sprintf.h
219
stb_sprintf.h
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@ -131,9 +131,9 @@ PERFORMANCE vs MSVC 2008 32-/64-bit (GCC is even slower than MSVC):
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*/
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#if defined(__has_feature)
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#if __has_feature(address_sanitizer)
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#define STBI__ASAN __attribute__((no_sanitize("address")))
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#endif
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#if __has_feature(address_sanitizer)
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#define STBI__ASAN __attribute__((no_sanitize("address")))
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#endif
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#endif
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#ifndef STBI__ASAN
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#define STBI__ASAN
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@ -271,33 +271,33 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback,
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stbsp__int32 fw, pr, tz;
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stbsp__uint32 fl;
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// macros for the callback buffer stuff
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#define stbsp__chk_cb_bufL(bytes) \
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{ \
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int len = (int)(bf - buf); \
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if ((len + (bytes)) >= STB_SPRINTF_MIN) { \
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tlen += len; \
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if (0 == (bf = buf = callback(buf, user, len))) \
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goto done; \
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} \
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}
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#define stbsp__chk_cb_buf(bytes) \
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{ \
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if (callback) { \
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stbsp__chk_cb_bufL(bytes); \
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} \
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}
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#define stbsp__flush_cb() \
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{ \
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stbsp__chk_cb_bufL(STB_SPRINTF_MIN - 1); \
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} // flush if there is even one byte in the buffer
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#define stbsp__cb_buf_clamp(cl, v) \
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cl = v; \
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if (callback) { \
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int lg = STB_SPRINTF_MIN - (int)(bf - buf); \
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if (cl > lg) \
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cl = lg; \
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}
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// macros for the callback buffer stuff
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#define stbsp__chk_cb_bufL(bytes) \
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{ \
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int len = (int)(bf - buf); \
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if ((len + (bytes)) >= STB_SPRINTF_MIN) { \
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tlen += len; \
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if (0 == (bf = buf = callback(buf, user, len))) \
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goto done; \
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} \
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}
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#define stbsp__chk_cb_buf(bytes) \
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{ \
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if (callback) { \
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stbsp__chk_cb_bufL(bytes); \
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} \
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}
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#define stbsp__flush_cb() \
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{ \
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stbsp__chk_cb_bufL(STB_SPRINTF_MIN - 1); \
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} // flush if there is even one byte in the buffer
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#define stbsp__cb_buf_clamp(cl, v) \
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cl = v; \
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if (callback) { \
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int lg = STB_SPRINTF_MIN - (int)(bf - buf); \
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if (cl > lg) \
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cl = lg; \
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}
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// fast copy everything up to the next % (or end of string)
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for (;;) {
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@ -465,7 +465,7 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE(vsprintfcb)(STBSP_SPRINTFCB *callback,
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// handle each replacement
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switch (f[0]) {
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#define STBSP__NUMSZ 512 // big enough for e308 (with commas) or e-307
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#define STBSP__NUMSZ 512 // big enough for e308 (with commas) or e-307
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char num[STBSP__NUMSZ];
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char lead[8];
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char tail[8];
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@ -1427,84 +1427,100 @@ static stbsp__int32 stbsp__real_to_parts(stbsp__int64 *bits, stbsp__int32 *expo,
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return (stbsp__int32)(b >> 63);
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}
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static double const stbsp__bot[23] = {1e+000, 1e+001, 1e+002, 1e+003, 1e+004, 1e+005, 1e+006, 1e+007, 1e+008, 1e+009, 1e+010, 1e+011,
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1e+012, 1e+013, 1e+014, 1e+015, 1e+016, 1e+017, 1e+018, 1e+019, 1e+020, 1e+021, 1e+022};
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static double const stbsp__negbot[22] = {1e-001, 1e-002, 1e-003, 1e-004, 1e-005, 1e-006, 1e-007, 1e-008, 1e-009, 1e-010, 1e-011,
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1e-012, 1e-013, 1e-014, 1e-015, 1e-016, 1e-017, 1e-018, 1e-019, 1e-020, 1e-021, 1e-022};
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static double const stbsp__bot[23] = {
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1e+000, 1e+001, 1e+002, 1e+003, 1e+004, 1e+005, 1e+006, 1e+007, 1e+008, 1e+009, 1e+010, 1e+011,
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1e+012, 1e+013, 1e+014, 1e+015, 1e+016, 1e+017, 1e+018, 1e+019, 1e+020, 1e+021, 1e+022
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};
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static double const stbsp__negbot[22] = {
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1e-001, 1e-002, 1e-003, 1e-004, 1e-005, 1e-006, 1e-007, 1e-008, 1e-009, 1e-010, 1e-011,
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1e-012, 1e-013, 1e-014, 1e-015, 1e-016, 1e-017, 1e-018, 1e-019, 1e-020, 1e-021, 1e-022
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};
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static double const stbsp__negboterr[22] = {
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-5.551115123125783e-018, -2.0816681711721684e-019, -2.0816681711721686e-020, -4.7921736023859299e-021, -8.1803053914031305e-022, 4.5251888174113741e-023,
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4.5251888174113739e-024, -2.0922560830128471e-025, -6.2281591457779853e-026, -3.6432197315497743e-027, 6.0503030718060191e-028, 2.0113352370744385e-029,
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-3.0373745563400371e-030, 1.1806906454401013e-032, -7.7705399876661076e-032, 2.0902213275965398e-033, -7.1542424054621921e-034, -7.1542424054621926e-035,
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2.4754073164739869e-036, 5.4846728545790429e-037, 9.2462547772103625e-038, -4.8596774326570872e-039};
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static double const stbsp__top[13] = {1e+023, 1e+046, 1e+069, 1e+092, 1e+115, 1e+138, 1e+161, 1e+184, 1e+207, 1e+230, 1e+253, 1e+276, 1e+299};
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static double const stbsp__negtop[13] = {1e-023, 1e-046, 1e-069, 1e-092, 1e-115, 1e-138, 1e-161, 1e-184, 1e-207, 1e-230, 1e-253, 1e-276, 1e-299};
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static double const stbsp__toperr[13] = {8388608,
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6.8601809640529717e+028,
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-7.253143638152921e+052,
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-4.3377296974619174e+075,
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-1.5559416129466825e+098,
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-3.2841562489204913e+121,
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-3.7745893248228135e+144,
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-1.7356668416969134e+167,
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-3.8893577551088374e+190,
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-9.9566444326005119e+213,
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6.3641293062232429e+236,
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-5.2069140800249813e+259,
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-5.2504760255204387e+282};
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static double const stbsp__negtoperr[13] = {3.9565301985100693e-040, -2.299904345391321e-063, 3.6506201437945798e-086, 1.1875228833981544e-109,
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-5.0644902316928607e-132, -6.7156837247865426e-155, -2.812077463003139e-178, -5.7778912386589953e-201,
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7.4997100559334532e-224, -4.6439668915134491e-247, -6.3691100762962136e-270, -9.436808465446358e-293,
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8.0970921678014997e-317};
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2.4754073164739869e-036, 5.4846728545790429e-037, 9.2462547772103625e-038, -4.8596774326570872e-039
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};
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static double const stbsp__top[13] = {
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1e+023, 1e+046, 1e+069, 1e+092, 1e+115, 1e+138, 1e+161, 1e+184, 1e+207, 1e+230, 1e+253, 1e+276, 1e+299
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};
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static double const stbsp__negtop[13] = {
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1e-023, 1e-046, 1e-069, 1e-092, 1e-115, 1e-138, 1e-161, 1e-184, 1e-207, 1e-230, 1e-253, 1e-276, 1e-299
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};
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static double const stbsp__toperr[13] = {
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8388608,
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6.8601809640529717e+028,
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-7.253143638152921e+052,
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-4.3377296974619174e+075,
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-1.5559416129466825e+098,
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-3.2841562489204913e+121,
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-3.7745893248228135e+144,
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-1.7356668416969134e+167,
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-3.8893577551088374e+190,
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-9.9566444326005119e+213,
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6.3641293062232429e+236,
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-5.2069140800249813e+259,
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-5.2504760255204387e+282
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};
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static double const stbsp__negtoperr[13] = {
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3.9565301985100693e-040, -2.299904345391321e-063, 3.6506201437945798e-086, 1.1875228833981544e-109,
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-5.0644902316928607e-132, -6.7156837247865426e-155, -2.812077463003139e-178, -5.7778912386589953e-201,
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7.4997100559334532e-224, -4.6439668915134491e-247, -6.3691100762962136e-270, -9.436808465446358e-293,
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8.0970921678014997e-317
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};
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#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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static stbsp__uint64 const stbsp__powten[20] = {1,
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10,
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100,
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1000,
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10000,
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100000,
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1000000,
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10000000,
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100000000,
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1000000000,
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10000000000,
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100000000000,
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1000000000000,
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10000000000000,
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100000000000000,
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1000000000000000,
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10000000000000000,
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100000000000000000,
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1000000000000000000,
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10000000000000000000U};
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static stbsp__uint64 const stbsp__powten[20] = {
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1,
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10,
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100,
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1000,
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10000,
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100000,
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1000000,
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10000000,
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100000000,
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1000000000,
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10000000000,
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100000000000,
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1000000000000,
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10000000000000,
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100000000000000,
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1000000000000000,
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10000000000000000,
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100000000000000000,
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1000000000000000000,
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10000000000000000000U
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};
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#define stbsp__tento19th ((stbsp__uint64)1000000000000000000)
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#else
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static stbsp__uint64 const stbsp__powten[20] = {1,
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10,
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100,
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1000,
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10000,
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100000,
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1000000,
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10000000,
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100000000,
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1000000000,
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10000000000ULL,
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100000000000ULL,
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1000000000000ULL,
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10000000000000ULL,
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100000000000000ULL,
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1000000000000000ULL,
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10000000000000000ULL,
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100000000000000000ULL,
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1000000000000000000ULL,
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10000000000000000000ULL};
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static stbsp__uint64 const stbsp__powten[20] = {
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1,
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10,
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100,
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1000,
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10000,
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100000,
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1000000,
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10000000,
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100000000,
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1000000000,
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10000000000ULL,
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100000000000ULL,
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1000000000000ULL,
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10000000000000ULL,
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100000000000000ULL,
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1000000000000000ULL,
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10000000000000000ULL,
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100000000000000000ULL,
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1000000000000000000ULL,
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10000000000000000000ULL
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};
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#define stbsp__tento19th (1000000000000000000ULL)
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#endif
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#define stbsp__ddmulthi(oh, ol, xh, yh) \
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\
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{ \
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{ \
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double ahi = 0, alo, bhi = 0, blo; \
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stbsp__int64 bt; \
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oh = xh * yh; \
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@ -1517,12 +1533,10 @@ static stbsp__uint64 const stbsp__powten[20] = {1,
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STBSP__COPYFP(bhi, bt); \
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blo = yh - bhi; \
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ol = ((ahi * bhi - oh) + ahi * blo + alo * bhi) + alo * blo; \
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\
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}
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}
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#define stbsp__ddtoS64(ob, xh, xl) \
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\
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{ \
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{ \
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double ahi = 0, alo, vh, t; \
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ob = (stbsp__int64)ph; \
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vh = (double)ob; \
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@ -1530,8 +1544,7 @@ static stbsp__uint64 const stbsp__powten[20] = {1,
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t = (ahi - xh); \
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alo = (xh - (ahi - t)) - (vh + t); \
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ob += (stbsp__int64)(ahi + alo + xl); \
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\
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}
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}
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#define stbsp__ddrenorm(oh, ol) \
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{ \
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