diff options
Diffstat (limited to 'lib/libc_r/uthread/uthread_attr_init.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_attr_init.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/libc_r/uthread/uthread_attr_init.c b/lib/libc_r/uthread/uthread_attr_init.c index 7dade978a48f..c64e29fed11c 100644 --- a/lib/libc_r/uthread/uthread_attr_init.c +++ b/lib/libc_r/uthread/uthread_attr_init.c @@ -41,11 +41,16 @@ int pthread_attr_init(pthread_attr_t *attr) { int ret; pthread_attr_t pattr; - if ((pattr = (pthread_attr_t) malloc(sizeof(struct pthread_attr))) == NULL) { - errno = ENOMEM; - ret = -1; - } else { + + /* Allocate memory for the attribute object: */ + if ((pattr = (pthread_attr_t) malloc(sizeof(struct pthread_attr))) == NULL) + /* Insufficient memory: */ + ret = ENOMEM; + else { + /* Initialise the attribute object with the defaults: */ memcpy(pattr, &pthread_attr_default, sizeof(struct pthread_attr)); + + /* Return a pointer to the attribute object: */ *attr = pattr; ret = 0; } |