genders_parse - determine errors with a genders file
int genders_parse(genders_t handle, const char *filename, FILE
genders_parse() parses the genders file indicated by filename and
outputs information to stream about parse errors in the genders file.
If filename is NULL, the default genders file will be checked. If
stream is NULL, information will be output to standard error.
On success, the number of parse errors discovered is returned. If there are no
errors, 0 is returned. On error, -1 is returned, and an error code is returned
in handle. The error code can be retrieved via genders_errnum(3)
, and a description of the error code can be retrieved via
genders_strerror(3). Error codes are defined in genders.h.
- The handle parameter is NULL. The genders handle must be created
- The genders file indicated by filename cannot be opened for
- A line in the genders database exceeds the maximum allowed length.
- handle has an incorrect magic number. handle does not point
to a genders handle or handle has been destroyed by