42 lines
865 B
C
42 lines
865 B
C
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#include "krb_locl.h"
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RCSID("$Id: sizetest.c,v 1.5 1996/11/15 18:39:19 bg Exp $");
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static
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void
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err(const char *msg)
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{
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fputs(msg, stderr);
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exit(1);
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}
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int
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main()
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{
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if (sizeof(u_int8_t) < 1)
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err("sizeof(u_int8_t) is smaller than 1 byte\n");
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if (sizeof(u_int16_t) < 2)
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err("sizeof(u_int16_t) is smaller than 2 bytes\n");
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if (sizeof(u_int32_t) < 4)
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err("sizeof(u_int32_t) is smaller than 4 bytes\n");
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if (sizeof(u_int8_t) > 1)
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fputs("warning: sizeof(u_int8_t) is larger than 1 byte, "
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"some stuff may not work properly!\n", stderr);
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{
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u_int8_t u = 1;
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int i;
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for (i = 0; u != 0 && i < 100; i++)
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u <<= 1;
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if (i < 8)
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err("u_int8_t is smaller than 8 bits\n");
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else if (i > 8)
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fputs("warning: u_int8_t is larger than 8 bits, "
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"some stuff may not work properly!\n", stderr);
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}
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exit(0);
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}
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