niklas/rcl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add parentheses around use of zerouuid macro (#371)

Browse source 
Otherwise the preprocessor may gobble up the commas in mistake of extra parameters when it is passed to uuidcmpzero.
cppcheck v1.86 was complaining about this line.
This commit is contained in:
Jacob Perron 2019-01-09 15:50:15 -08:00 • committed by GitHub
parent 65bf34b3b7
commit ecc3cb5377
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
rcl_action/include/rcl_action/types.h
View file

@ -57,7 +57,7 @@ extern "C"
#define UUID_SIZE 16
#define uuidcmp(uuid0, uuid1) (0 == memcmp(uuid0, uuid1, UUID_SIZE))
#define zerouuid (uint8_t[UUID_SIZE]) {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
#define uuidcmpzero(uuid) uuidcmp(uuid, zerouuid)
#define uuidcmpzero(uuid) uuidcmp(uuid, (zerouuid))
// Forward declare
typedef struct rcl_action_server_t rcl_action_server_t;