diff options
| author | Andres Freund <andres@anarazel.de> | 2014-09-10 17:21:50 +0200 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2014-09-10 17:21:50 +0200 |
| commit | 311da16439ef69fc2054af3f4377fd4acd29a0e3 (patch) | |
| tree | 8c7d313e0127c3d2c1ae28eb2c8fed2bf0080373 /src/include | |
| parent | b4c28d1b92c81941e4fc124884e51a7c110316bf (diff) | |
Add support for optional_argument to our own getopt_long() implementation.
07c8651dd91d5a currently causes compilation errors on mscv (and
probably some other) compilers because our getopt_long()
implementation doesn't have support for optional_argument.
Thus implement optional_argument in our fallback implemenation. It's
quite possibly also useful in other cases.
Arguably this needs a configure check for optional_argument, but it
has existed pretty much since getopt_long() was introduced and thus
doesn't seem worth the configure runtime.
Normally I'd would not push a patch this fast, but this allows msvc to
build again and has low risk as only optional_argument behaviour has
changed.
Author: Michael Paquier and Andres Freund
Discussion: CAB7nPqS5VeedSCxrK=QouokbawgGKLpyc1Q++RRFCa_sjcSVrg@mail.gmail.com
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/getopt_long.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/getopt_long.h b/src/include/getopt_long.h index e23c21f333c..71a884c49c2 100644 --- a/src/include/getopt_long.h +++ b/src/include/getopt_long.h @@ -23,6 +23,7 @@ struct option #define no_argument 0 #define required_argument 1 +#define optional_argument 2 #endif #ifndef HAVE_GETOPT_LONG |