4 #define strcasecmp stricmp
5 #define strncasecmp strnicmp
6 #define _DIAGASSERT(e) /* nothing */
9 * Copyright (c) 1987, 1993
10 * The Regents of the University of California. All rights reserved.
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13 * modification, are permitted provided that the following conditions
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21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
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25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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36 * From NetBSD: strcasecmp.c,v 1.12 2000/01/22 22:19:20 mycroft Exp
41 typedef unsigned char u_char
;
47 const u_char
*us1
= (const u_char
*)s1
,
48 *us2
= (const u_char
*)s2
;
50 _DIAGASSERT(s1
!= NULL
);
51 _DIAGASSERT(s2
!= NULL
);
53 while (tolower(*us1
) == tolower(*us2
++))
56 return (tolower(*us1
) - tolower(*--us2
));
60 strncasecmp(s1
, s2
, n
)
65 _DIAGASSERT(s1
!= NULL
);
66 _DIAGASSERT(s2
!= NULL
);
67 if (s1
== NULL
|| s2
== NULL
)
71 const u_char
*us1
= (const u_char
*)s1
,
72 *us2
= (const u_char
*)s2
;
75 if (tolower(*us1
) != tolower(*us2
++))
76 return (tolower(*us1
) - tolower(*--us2
));