[PATCH 0/3] Fix wrong assumption about errno

[Aurelien Jarno]

These 3 patches fixes the wrong assumption that a successful function
does not change errno. POSIX explicitly says that applications should
check errno only after failure (or if the function specification
provides additional scenarios where it has a defined value).

Aurelien Jarno (3):
  tst-realloc: do not check for errno on success [BZ #22611]
  manual: clarify errno value on success [BZ #22615]
  scandir: fix wrong assumption about errno [BZ #17804]

 ChangeLog             | 18 ++++++++++++++++++
 dirent/scandir-tail.c |  7 +++++--
 malloc/tst-realloc.c  |  4 ----
 manual/errno.texi     | 12 ++++++------
 4 files changed, 29 insertions(+), 12 deletions(-)

-- 
2.15.1