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| author | Nathaniel McCallum <npmccallum@redhat.com> | 2016-05-24 10:18:43 -0400 |
|---|---|---|
| committer | Martin Basti <mbasti@redhat.com> | 2016-05-29 14:04:45 +0200 |
| commit | 4bafba06f2b8cc51cd95a725e1c8adf7bbf9a5fc (patch) | |
| tree | 25c3e7a633daac2d6e08a7031580f9d12b0cadf4 /asn1 | |
| parent | 9cbb54db99eb1855a5c840699072ead9b6d75d04 (diff) | |
| download | freeipa-4bafba06f2b8cc51cd95a725e1c8adf7bbf9a5fc.tar.gz freeipa-4bafba06f2b8cc51cd95a725e1c8adf7bbf9a5fc.tar.xz freeipa-4bafba06f2b8cc51cd95a725e1c8adf7bbf9a5fc.zip | |
Migrate from #ifndef guards to #pragma once
Using a pragma instead of guards is easier to write, less error prone
and avoids name clashes (a source of very subtle bugs). This pragma
is supported on almost all compilers, including all the compilers we
care about: https://en.wikipedia.org/wiki/Pragma_once#Portability.
This patch does not change the autogenerated files: asn1/asn1c/*.h.
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Diffstat (limited to 'asn1')
| -rw-r--r-- | asn1/ipa_asn1.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/asn1/ipa_asn1.h b/asn1/ipa_asn1.h index 6ffcc5cc8..089a5e520 100644 --- a/asn1/ipa_asn1.h +++ b/asn1/ipa_asn1.h @@ -1,5 +1,4 @@ -#ifndef __IPA_ASN1_H_ -#define __IPA_ASN1_H_ +#pragma once #include "ipa_krb5.h" @@ -72,5 +71,3 @@ bool ipaasn1_dec_getkt(void *buf, size_t len, bool *newkt, */ bool ipaasn1_dec_getktreply(void *buf, size_t len, int *kvno, struct keys_container *keys); - -#endif /* __IPA_ASN1_H_ */ |