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* nscd/selinux.c (preserve_capabilities): Initialize new_caps

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to avoid warning.
	* iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
	warning.
	* nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
	warning.
	* resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
	to avoid warnings.
This commit is contained in:
Ulrich Drepper
2007-07-28 20:44:03 +00:00
parent 701666b77d
commit 9d9febc795
5 changed files with 15 additions and 4 deletions
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9
ChangeLog
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@@ -1,5 +1,14 @@
2007-07-26 Jakub Jelinek <jakub@redhat.com> 2007-07-26 Jakub Jelinek <jakub@redhat.com>
* nscd/selinux.c (preserve_capabilities): Initialize new_caps
to avoid warning.
* iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
warning.
* nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
warning.
* resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
to avoid warnings.
* nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
void **. void **.
* nss/nsswitch.h (service_user): Use void * type for KNOWN field. * nss/nsswitch.h (service_user): Use void * type for KNOWN field.

4
iconv/gconv_open.c
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@@ -1,5 +1,5 @@
/* Find matching transformation algorithms and initialize steps. /* Find matching transformation algorithms and initialize steps.
Copyright (C) 1997,1998,1999,2000,2001,2004,2005 Copyright (C) 1997,1998,1999,2000,2001,2004,2005,2007
Free Software Foundation, Inc. Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -56,7 +56,7 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
/* Make copy without the error handling description. */ /* Make copy without the error handling description. */
char *newtoset = (char *) alloca (errhand - toset + 1); char *newtoset = (char *) alloca (errhand - toset + 1);
char *tok; char *tok;
char *ptr; char *ptr = NULL /* Work around a bogus warning */;
newtoset[errhand - toset] = '\0'; newtoset[errhand - toset] = '\0';
toset = memcpy (newtoset, toset, errhand - toset); toset = memcpy (newtoset, toset, errhand - toset);

2
nis/nis_subr.c
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@@ -112,7 +112,7 @@ nis_getnames (const_nis_name name)
size_t name_len = strlen (name); size_t name_len = strlen (name);
char *path; char *path;
int pos = 0; int pos = 0;
char *saveptr; char *saveptr = NULL;
int have_point; int have_point;
const char *cp; const char *cp;
const char *cp2; const char *cp2;

2
nscd/selinux.c
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@@ -180,7 +180,7 @@ preserve_capabilities (void)
} }
cap_t tmp_caps = cap_init (); cap_t tmp_caps = cap_init ();
cap_t new_caps; cap_t new_caps = NULL;
if (tmp_caps != NULL) if (tmp_caps != NULL)
new_caps = cap_init (); new_caps = cap_init ();

2
resolv/inet_ntop.c
View File

@@ -138,6 +138,8 @@ inet_ntop6(src, dst, size)
words[i / 2] = (src[i] << 8) | src[i + 1]; words[i / 2] = (src[i] << 8) | src[i + 1];
best.base = -1; best.base = -1;
cur.base = -1; cur.base = -1;
best.len = 0;
cur.len = 0;
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
if (words[i] == 0) { if (words[i] == 0) {
if (cur.base == -1) if (cur.base == -1)