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82f9255f23ed21c7392b256037cca56b8a807831
[fw/sdcc]
/
device
/
lib
/
_fs2slong.c
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#include <limits.h>
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/* convert float to signed long */
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signed long __fs2slong (float f) {
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if (!f)
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return 0;
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if (f<0) {
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if (f<=LONG_MIN)
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return LONG_MIN;
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return -__fs2ulong(-f);
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} else {
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if (f>=LONG_MAX)
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return LONG_MAX;
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return __fs2ulong(f);
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}
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}