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Libraries: Create top level directory for libraries.
Things were getting a little crowded in the project root, so this patch moves the Lib*/ directories into Libraries/.
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63814ffebf
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328 changed files with 36 additions and 36 deletions
59
Libraries/LibC/arpa/inet.cpp
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59
Libraries/LibC/arpa/inet.cpp
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#include <arpa/inet.h>
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#include <errno.h>
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#include <netinet/in.h>
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#include <stdio.h>
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extern "C" {
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const char* inet_ntop(int af, const void* src, char* dst, socklen_t len)
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{
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if (af != AF_INET) {
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errno = EAFNOSUPPORT;
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return nullptr;
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}
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auto* bytes = (const unsigned char*)src;
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snprintf(dst, len, "%u.%u.%u.%u", bytes[0], bytes[1], bytes[2], bytes[3]);
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return (const char*)dst;
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}
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int inet_pton(int af, const char* src, void* dst)
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{
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if (af != AF_INET) {
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errno = EAFNOSUPPORT;
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return -1;
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}
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unsigned a;
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unsigned b;
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unsigned c;
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unsigned d;
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int count = sscanf(src, "%u.%u.%u.%u", &a, &b, &c, &d);
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if (count != 4) {
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errno = EINVAL;
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return 0;
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}
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union {
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struct {
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uint8_t a;
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uint8_t b;
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uint8_t c;
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uint8_t d;
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};
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uint32_t l;
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} u;
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u.a = a;
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u.b = b;
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u.c = c;
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u.d = d;
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*(uint32_t*)dst = u.l;
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return 1;
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}
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in_addr_t inet_addr(const char* str)
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{
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in_addr_t tmp;
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int rc = inet_pton(AF_INET, str, &tmp);
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if (rc < 0)
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return INADDR_NONE;
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return tmp;
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}
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}
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