diff options
| author | José Fonseca <jfonseca@vmware.com> | 2011-01-12 16:08:22 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2011-01-12 16:54:21 +0000 |
| commit | f9bb5323eb96f47cfb4ab5f93165323df0a1fd61 (patch) | |
| tree | fdc8f69ad6ed4bc345d464b97ea3cfeb76cbb722 /src/getopt/getopt.h | |
| parent | 6d670f6c0f3b9383b8b4c8ed12beaeec56928266 (diff) | |
getopt: Make code more portable.
Diffstat (limited to 'src/getopt/getopt.h')
| -rw-r--r-- | src/getopt/getopt.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/getopt/getopt.h b/src/getopt/getopt.h index 0311b078b7..117608f485 100644 --- a/src/getopt/getopt.h +++ b/src/getopt/getopt.h @@ -33,8 +33,6 @@ #ifndef _GETOPT_H_ #define _GETOPT_H_ -#include <sys/cdefs.h> - /* * GNU-like getopt_long() and 4.4BSD getsubopt()/optreset extensions */ @@ -42,6 +40,10 @@ #define required_argument 1 #define optional_argument 2 +#ifdef __cplusplus +extern "C" { +#endif + struct option { /* name of long option */ const char *name; @@ -56,7 +58,6 @@ struct option { int val; }; -__BEGIN_DECLS int getopt_long(int, char * const *, const char *, const struct option *, int *); int getopt_long_only(int, char * const *, const char *, @@ -73,6 +74,9 @@ extern int optopt; extern int optreset; extern char *suboptarg; /* getsubopt(3) external variable */ #endif -__END_DECLS + +#ifdef __cplusplus +} +#endif #endif /* !_GETOPT_H_ */ |