diff options
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/ChangeLog | 4 | ||||
| -rw-r--r-- | newlib/libc/string/strerror.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index cf900e453..82ca1a2f7 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,5 +1,9 @@ 2011-05-25 Eric Blake <eblake@redhat.com> + * libc/string/strerror.c (_strerror_r): Report "Success" for 0. + +2011-05-25 Eric Blake <eblake@redhat.com> + * libc/string/strerror.c (strerror): Split body into... (_strerror_r): ...new reentrant function. * libc/string/u_strerr.c (_user_strerror): Update signature. diff --git a/newlib/libc/string/strerror.c b/newlib/libc/string/strerror.c index fd6edd9e2..8852c36c7 100644 --- a/newlib/libc/string/strerror.c +++ b/newlib/libc/string/strerror.c @@ -33,6 +33,9 @@ This implementation of <<strerror>> prints out the following strings for each of the values defined in `<<errno.h>>': o+ +o 0 +Success + o E2BIG Arg list too long @@ -361,6 +364,9 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr), switch (errnum) { + case 0: + error = "Success"; + break; /* go32 defines EPERM as EACCES */ #if defined (EPERM) && (!defined (EACCES) || (EPERM != EACCES)) case EPERM: |