diff options
| -rw-r--r-- | libshouldbeinlibc/argp-pvh.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libshouldbeinlibc/argp-pvh.c b/libshouldbeinlibc/argp-pvh.c index e9e176fa..a58c1923 100644 --- a/libshouldbeinlibc/argp-pvh.c +++ b/libshouldbeinlibc/argp-pvh.c @@ -20,8 +20,11 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include "argp.h" + /* If set by the user program to a non-zero value, then a default option --version is added (unless the ARGP_NO_HELP flag is used), which calls - this function and exits (unless the ARGP_NO_EXIT flag is used). This - variable takes precedent over ARGP_PROGRAM_VERSION. */ -void (*argp_program_version_hook) () = 0; + this function with a stream to print the version to and a pointer to the + current parsing state, and then exits (unless the ARGP_NO_EXIT flag is + used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ +void (*argp_program_version_hook) (FILE *stream, struct argp_state *state) = 0; |