dvander@2226: #include <stdio.h>
dvander@2226: #include "KeCommon.h"
dvander@2226: 
dvander@2226: using namespace Knight;
dvander@2226: 
dvander@2226: size_t Knight::KE_PFormat(char *buffer, size_t maxlength, const char *fmt, ...)
dvander@2226: {
dvander@2226: 	size_t len;
dvander@2226: 
dvander@2226: 	va_list ap;
dvander@2226: 	va_start(ap, fmt);
dvander@2226: 	len = KE_PFormatArgs(buffer, maxlength, fmt, ap);
dvander@2226: 	va_end(ap);
dvander@2226: 
dvander@2226: 	return len;
dvander@2226: }
dvander@2226: 
dvander@2226: size_t Knight::KE_PFormatArgs(char *buffer, size_t maxlength, const char *fmt, va_list ap)
dvander@2226: {
dvander@2226: 	size_t len;
dvander@2226: 	
dvander@2226: 	len = vsnprintf(buffer, maxlength, fmt, ap);
dvander@2226: 
dvander@2226: 	if (len >= maxlength)
dvander@2226: 	{
dvander@2226: 		buffer[maxlength - 1] = '\0';
dvander@2226: 		return (maxlength - 1);
dvander@2226: 	}
dvander@2226: 	else
dvander@2226: 	{
dvander@2226: 		return len;
dvander@2226: 	}
dvander@2226: }