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const poisoning: __findenv()'s first arg should be const char * (lint)

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cgd 1996-12-20 20:32:54 +00:00
parent 54c7614104
commit 4bf7fe6145
1 changed files with 5 additions and 4 deletions
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9
lib/libc/stdlib/getenv.c
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@ -1,4 +1,4 @@
/* $NetBSD: getenv.c,v 1.6 1995/12/28 08:52:18 thorpej Exp $ */
/* $NetBSD: getenv.c,v 1.7 1996/12/20 20:32:54 cgd Exp $ */
/*
* Copyright (c) 1987 Regents of the University of California.
@ -37,7 +37,7 @@
#if 0
static char *sccsid = "from: @(#)getenv.c 5.8 (Berkeley) 2/23/91";
#else
static char *rcsid = "$NetBSD: getenv.c,v 1.6 1995/12/28 08:52:18 thorpej Exp $";
static char *rcsid = "$NetBSD: getenv.c,v 1.7 1996/12/20 20:32:54 cgd Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@ -69,14 +69,15 @@ getenv(name)
*/
char *
__findenv(name, offset)
register char *name;
register const char *name;
int *offset;
{
extern char **environ;
register int len;
register char **P, *C;
register const char *tmp;
for (C = name, len = 0; *C && *C != '='; ++C, ++len);
for (tmp = name, len = 0; *tmp && *tmp != '='; ++tmp, ++len);
for (P = environ; *P; ++P)
if (!strncmp(*P, name, len))
if (*(C = *P + len) == '=') {