diff options
| -rw-r--r-- | man3/posix_memalign.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/man3/posix_memalign.3 b/man3/posix_memalign.3 index b4e3556629..84b24303e1 100644 --- a/man3/posix_memalign.3 +++ b/man3/posix_memalign.3 @@ -144,7 +144,9 @@ For all of these functions, the memory is not zeroed. .BR valloc (), and .BR pvalloc () -return a pointer to the allocated memory, or NULL if the request fails. +return a pointer to the allocated memory on success. +On error, NULL is returned, and \fIerrno\fP is set +to indicate the cause of the error. .PP .BR posix_memalign () returns zero on success, or one of the error values listed in the |