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- (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent

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compiler warnings on some platforms.  Based on a discussion with otto@
This commit is contained in:
Darren Tucker 2008-06-13 15:03:14 +10:00
parent 06db584e9d
commit f387e59d52
2 changed files with 6 additions and 4 deletions
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4
ChangeLog
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@ -171,6 +171,8 @@
- (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
on big endian machines, so ifdef them for little-endian only to prevent
unused function warnings on big-endians.
- (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
compiler warnings on some platforms. Based on a discussion with otto@
20080611
- (djm) [channels.c configure.ac]
@ -4333,4 +4335,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.5002 2008/06/13 04:51:28 dtucker Exp $
$Id: ChangeLog,v 1.5003 2008/06/13 05:03:14 dtucker Exp $

6
openbsd-compat/setenv.c
View File

@ -47,7 +47,7 @@ extern char **environ;
* Explicitly removes '=' in argument name.
*/
static char *
__findenv(const char *name, int *offset)
__findenv(const char *name, size_t *offset)
{
extern char **environ;
int len, i;
@ -82,7 +82,7 @@ setenv(const char *name, const char *value, int rewrite)
{
static char **lastenv; /* last value of environ */
char *C;
int l_value, offset;
size_t l_value, offset;
if (*value == '=') /* no `=' in value */
++value;
@ -133,7 +133,7 @@ void
unsetenv(const char *name)
{
char **P;
int offset;
size_t offset;
while (__findenv(name, &offset)) /* if set multiple times */
for (P = &environ[offset];; ++P)