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Makefile.am
(353 B)
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Makefile.in
(25.58 KB)
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auth-proto.h
(4.74 KB)
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auth.c
(14.96 KB)
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auth.h
(3.53 KB)
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enc-proto.h
(5.18 KB)
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enc_des.c
(15.14 KB)
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encrypt.c
(23.8 KB)
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encrypt.h
(3.87 KB)
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genget.c
(3.1 KB)
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kerberos5.c
(21.92 KB)
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misc-proto.h
(3.46 KB)
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misc.c
(2.78 KB)
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misc.h
(2 KB)
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rsaencpwd.c
(11.94 KB)
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spx.c
(15.81 KB)
Editing: genget.c
/*- * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <config.h> #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #include <ctype.h> #include "misc-proto.h" RCSID("$Id$"); #define LOWER(x) (isupper(x) ? tolower(x) : (x)) /* * The prefix function returns 0 if *s1 is not a prefix * of *s2. If *s1 exactly matches *s2, the negative of * the length is returned. If *s1 is a prefix of *s2, * the length of *s1 is returned. */ int isprefix(char *s1, char *s2) { char *os1; char c1, c2; if (*s1 == '\0') return(-1); os1 = s1; c1 = *s1; c2 = *s2; while (tolower((unsigned char)c1) == tolower((unsigned char)c2)) { if (c1 == '\0') break; c1 = *++s1; c2 = *++s2; } return(*s1 ? 0 : (*s2 ? (s1 - os1) : (os1 - s1))); } static char *ambiguous; /* special return value for command routines */ char ** genget(char *name, char **table, int stlen) /* name to match */ /* name entry in table */ { char **c, **found; int n; if (name == 0) return 0; found = 0; for (c = table; *c != 0; c = (char **)((char *)c + stlen)) { if ((n = isprefix(name, *c)) == 0) continue; if (n < 0) /* exact match */ return(c); if (found) return(&ambiguous); found = c; } return(found); } /* * Function call version of Ambiguous() */ int Ambiguous(void *s) { return((char **)s == &ambiguous); }
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