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optimize string compares even more

This commit is contained in:
Keith Packard 2003-03-05 06:09:36 +00:00
parent dc1de232a6
commit d93fb00e8d
1 changed files with 3 additions and 16 deletions
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19
src/fcstr.c
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@ -72,15 +72,8 @@ FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2)
{
c1 = *s1++;
c2 = *s2++;
if (!c1)
if (!c1 || (c1 != c2 && (c1 = FcToLower(c1)) != (c2 = FcToLower(c2))))
break;
if (c1 != c2)
{
c1 = FcToLower (c1);
c2 = FcToLower (c2);
if (c1 != c2)
break;
}
}
return (int) c1 - (int) c2;
}
@ -98,11 +91,7 @@ FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2)
do
c2 = *s2++;
while (c2 == ' ');
if (!c1 || !c2)
break;
c1 = FcToLower (c1);
c2 = FcToLower (c2);
if (c1 != c2)
if (!c1 || (c1 != c2 && (c1 = FcToLower(c1)) != (c2 = FcToLower(c2))))
break;
}
return (int) c1 - (int) c2;
@ -119,9 +108,7 @@ FcStrCmp (const FcChar8 *s1, const FcChar8 *s2)
{
c1 = *s1++;
c2 = *s2++;
if (!c1 || !c2)
break;
if (c1 != c2)
if (!c1 || c1 != c2)
break;
}
return (int) c1 - (int) c2;