Add Socket Libraries.
Add Posix functions for porting compatibility. Fix compliance issues with ISO/IEC 9899:199409 New Functions: setenv(), fparseln(), GetFileNameFromPath(), rename(), realpath(), setprogname(), getprogname(), strlcat(), strlcpy(), strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(), mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(), writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(), bcopy(), git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -137,7 +137,7 @@ wcrtomb(
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/* ps appears to be unused */
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if (s == NULL)
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return 0;
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return 1; /* Spec. says this should be 1. */
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*s = (char) wchar;
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return 1;
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@@ -150,7 +150,12 @@ wctomb(
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)
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{
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/* s may be NULL */
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/*
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If s is NULL just return if MB Characters have state
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dependent encodings.
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*/
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if (s == NULL)
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return 0;
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return (int)wcrtomb(s, wchar, NULL);
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}
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@@ -176,8 +181,10 @@ mbsrtowcs(
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if (n != 0) {
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if (pwcs != NULL) {
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do {
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if ((*pwcs++ = (wchar_t) *(*s)++) == 0)
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if ((*pwcs++ = (wchar_t) *(*s)++) == 0) {
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*s = NULL;
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break;
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}
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count++;
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} while (--n != 0);
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} else {
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@@ -232,8 +239,10 @@ wcsrtombs(
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if (n != 0) {
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do {
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if ((*s++ = (char) *(*pwcs)++) == 0)
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if ((*s++ = (char) *(*pwcs)++) == 0) {
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*pwcs = NULL;
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break;
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}
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count++;
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} while (--n != 0);
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}
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@@ -266,7 +275,13 @@ btowc(int c)
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int
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wctob(wint_t c)
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{
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if (c == WEOF || c & ~0xFF)
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/* wctob needs to be consistent with wcrtomb.
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if wcrtomb says that a character is representable in 1 byte,
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which this implementation always says, then wctob needs to
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also represent the character as 1 byte.
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*/
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if (c == WEOF) {
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return EOF;
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return (int)c;
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}
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return (int)(c & 0xFF);
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}
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