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(fill_zeros): stop using MIN.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19029 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-11-13 17:45:27 +00:00
parent 9cfefab1b3
commit 073e1a2052
1 changed files with 5 additions and 1 deletions
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6
lib/krb5/pac.c
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@@ -618,9 +618,13 @@ static krb5_error_code
fill_zeros(krb5_context context, krb5_storage *sp, size_t len) fill_zeros(krb5_context context, krb5_storage *sp, size_t len)
{ {
ssize_t sret; ssize_t sret;
size_t l;
while (len) { while (len) {
sret = krb5_storage_write(sp, zeros, MIN(len, sizeof(zeros))); l = len;
if (l > sizeof(zeros))
l = sizeof(zeros);
sret = krb5_storage_write(sp, zeros, l);
if (sret <= 0) { if (sret <= 0) {
krb5_set_error_string(context, "out of memory"); krb5_set_error_string(context, "out of memory");
return ENOMEM; return ENOMEM;