NAME

       genders_errnum, genders_strerror, genders_errormsg, genders_perror - genders error routines

SYNOPSIS

       #include <genders.h>

       int genders_errnum(genders_t handle);

       char *genders_strerror(int errnum);

       char *genders_errormsg(genders_t handle);

       void genders_perror(genders_t handle, const char *msg);

DESCRIPTION

       genders_errnum() returns the error code stored in handle.

       genders_strerror() returns a pointer to a string describing the error code errnum.

       Generally, an error code is retrieved by genders_errnum() and then passed to genders_strerror().

       genders_errormsg()  returns a pointer to a string describing the error stored in handle.  It is logically
       equivalent to:

       char *genders_strerror(genders_errnum(genders_t handle));

       genders_perror() is similar to perror(3).  It produces a message on standard error output, describing the
       error  stored  in  handle.   If  msg  is not NULL, the string pointed to by msg, a colon, and a blank are
       printed before the error message.

FILES

       /usr/include/genders.h