diff options
Diffstat (limited to 'argp')
| -rw-r--r-- | argp/argp.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/argp/argp.h b/argp/argp.h index 86b8e5a1e9..08b48e1cf1 100644 --- a/argp/argp.h +++ b/argp/argp.h @@ -24,16 +24,16 @@ #include <ctype.h> #include <getopt.h> #include <limits.h> - -#define __need_error_t #include <errno.h> + +__BEGIN_DECLS +/* error_t may or may not be available from errno.h, depending on the + operating system. */ #ifndef __error_t_defined +# define __error_t_defined 1 typedef int error_t; -# define __error_t_defined #endif - -__BEGIN_DECLS /* A description of a particular option. A pointer to an array of these is passed in the OPTIONS field of an argp structure. Each option |