34 lines
580 B
C++
34 lines
580 B
C++
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#include <stdio.h>
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#include "KeCommon.h"
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using namespace Knight;
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size_t Knight::KE_PFormat(char *buffer, size_t maxlength, const char *fmt, ...)
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{
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size_t len;
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va_list ap;
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va_start(ap, fmt);
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len = KE_PFormatArgs(buffer, maxlength, fmt, ap);
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va_end(ap);
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return len;
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}
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size_t Knight::KE_PFormatArgs(char *buffer, size_t maxlength, const char *fmt, va_list ap)
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{
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size_t len;
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len = vsnprintf(buffer, maxlength, fmt, ap);
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if (len >= maxlength)
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{
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buffer[maxlength - 1] = '\0';
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return (maxlength - 1);
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}
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else
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{
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return len;
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}
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}
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