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second and third args to scanc() (string and table) are not and should not

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be modified.  Make them 'const'.
This commit is contained in:
cgd 1996-10-24 23:50:31 +00:00
parent a5b6b0d19f
commit bba547e063
2 changed files with 5 additions and 5 deletions
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4
sys/lib/libkern/libkern.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: libkern.h,v 1.10 1996/09/22 16:23:31 cgd Exp $ */
/* $NetBSD: libkern.h,v 1.11 1996/10/24 23:50:32 cgd Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -154,7 +154,7 @@ int bcmp __P((const void *, const void *, size_t));
int ffs __P((int));
u_long random __P((void));
char *rindex __P((const char *, int));
int scanc __P((u_int, u_char *, u_char *, int));
int scanc __P((u_int, const u_char *, const u_char *, int));
int skpc __P((int, size_t, u_char *));
size_t strlen __P((const char *));
char *strcat __P((char *, const char *));

6
sys/lib/libkern/scanc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: scanc.c,v 1.3 1996/03/14 18:52:16 christos Exp $ */
/* $NetBSD: scanc.c,v 1.4 1996/10/24 23:50:31 cgd Exp $ */
/*
* Copyright (c) 1982, 1986, 1989 Regents of the University of California.
@ -41,10 +41,10 @@
int
scanc(size, cp, table, mask)
u_int size;
register u_char *cp, table[];
const register u_char *cp, table[];
register u_char mask;
{
register u_char *end = &cp[size];
const register u_char *end = &cp[size];
while (cp < end && (table[*cp] & mask) == 0)
cp++;