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| author | David Decotigny | 2017-01-20 19:29:22 +0100 |
|---|---|---|
| committer | Michael Brown | 2017-01-22 14:45:00 +0100 |
| commit | 04c7befa730b3a6bfed069d3c6f6539bddb0ee52 (patch) | |
| tree | 16d17add75fe68138fc9c83777cd053df8f59c1c | |
| parent | [virtio] Remove queue size limit in legacy virtio (diff) | |
| download | ipxe-04c7befa730b3a6bfed069d3c6f6539bddb0ee52.tar.gz ipxe-04c7befa730b3a6bfed069d3c6f6539bddb0ee52.tar.xz ipxe-04c7befa730b3a6bfed069d3c6f6539bddb0ee52.zip | |
[build] Return const char * from uuid_ntoa()
Signed-off-by: Michael Brown <mcb30@ipxe.org>
| -rw-r--r-- | src/core/uuid.c | 2 | ||||
| -rw-r--r-- | src/include/ipxe/uuid.h | 2 | ||||
| -rw-r--r-- | src/net/peerdisc.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/src/core/uuid.c b/src/core/uuid.c index b8d21de1..c43d4216 100644 --- a/src/core/uuid.c +++ b/src/core/uuid.c @@ -40,7 +40,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); * @v uuid UUID * @ret string UUID in canonical form */ -char * uuid_ntoa ( const union uuid *uuid ) { +const char * uuid_ntoa ( const union uuid *uuid ) { static char buf[37]; /* "00000000-0000-0000-0000-000000000000" */ sprintf ( buf, "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x", diff --git a/src/include/ipxe/uuid.h b/src/include/ipxe/uuid.h index 6c45eb9a..24c46aca 100644 --- a/src/include/ipxe/uuid.h +++ b/src/include/ipxe/uuid.h @@ -47,6 +47,6 @@ static inline void uuid_mangle ( union uuid *uuid ) { __bswap_16s ( &uuid->canonical.c ); } -extern char * uuid_ntoa ( const union uuid *uuid ); +extern const char * uuid_ntoa ( const union uuid *uuid ); #endif /* _IPXE_UUID_H */ diff --git a/src/net/peerdisc.c b/src/net/peerdisc.c index 5b0e9891..4c3cd2ea 100644 --- a/src/net/peerdisc.c +++ b/src/net/peerdisc.c @@ -408,7 +408,7 @@ static struct peerdisc_segment * peerdisc_create ( const char *id ) { } random_uuid; size_t uuid_len; size_t id_len; - char *uuid; + const char *uuid; char *uuid_copy; char *id_copy; unsigned int i; |