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35 lines
672 B
C
35 lines
672 B
C
/*
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!!DESCRIPTION!! A small test for htons.
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!!ORIGIN!!
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!!LICENCE!!
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!!AUTHOR!! Colin Leroy-Mira
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <arpa/inet.h>
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static unsigned int Failures = 0;
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static void CheckHtons (int input, int expected)
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{
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int result = htons(input);
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if (result != expected) {
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printf ("htons error:\n"
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" result = %d for %d, should be %d\n", result, input, expected);
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++Failures;
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}
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}
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int main (void)
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{
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CheckHtons(0x0000, 0x0000);
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CheckHtons(0x1234, 0x3412);
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CheckHtons(0xA0F2, 0xF2A0);
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CheckHtons(0xFFFF, 0xFFFF);
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printf ("Failures: %u\n", Failures);
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return Failures;
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}
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