xfi2min0.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 64 行

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//
// XFI2MIN0     : min function for integer*2 argumemts
//

#include <stdarg.h>

#include "ftnstd.h"
#include "ifenv.h"


intstar2 XI2MIN0( int num_args, ... ) {
//===================================

// Return min( arg1, arg2,... ).

    intstar2    min;
    intstar2    arg;
    int         i;
    va_list     args;

    va_start( args, num_args );
    min = va_arg( args, intstar4 );
    for( i = 1; i < num_args; i++ ) {
        arg = va_arg( args, intstar2 );
        if( min > arg ) {
            min = arg;
        }
    }
    va_end( args );
    return( min );
}