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Add Socket Libraries.

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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
This commit is contained in:
darylm503
2011-07-30 00:30:44 +00:00
parent f766dd76fd
commit d7ce700605
199 changed files with 36115 additions and 686 deletions
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11
StdLib/LibC/String/Comparison.c
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@ -109,10 +109,15 @@ strcasecmp(const char *s1, const char *s2)
{
const unsigned char *us1 = (const unsigned char *)s1,
*us2 = (const unsigned char *)s2;
int Difference;
while (tolower(*us1) == tolower(*us2++))
if (*us1++ == '\0')
while ( 0 == ( Difference = tolower(*us1) - tolower(*us2))) {
if (*us1 == 0) {
return (0);
return (tolower(*us1) - tolower(*--us2));
}
us1 += 1;
us2 += 1;
}
return Difference;
}