18 lines
369 B
C
18 lines
369 B
C
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#include "netfuncs.h"
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#include <stdio.h>
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unsigned int ip2int(const char *s)
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{
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int ip[4];
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sscanf(s, "%d.%d.%d.%d", ip, ip + 1, ip + 2, ip + 3);
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return ip[0] << 24 | ip[1] << 16 | ip[2] << 8 | ip[3];
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}
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static const char *int2ip(unsigned int ip)
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{
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static char s[16];
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sprintf(s, "%d.%d.%d.%d", ip >> 24, ip << 8 >> 24, ip << 16 >> 24, ip << 24 >> 24);
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return s;
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}
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