MirBSD manpage: rpmatch(3)

RPMATCH(3)                 BSD Programmer's Manual                  RPMATCH(3)

NAME

     rpmatch - check user input for confirmation

SYNOPSIS

     #define _SVID_SOURCE
     #include <stdlib.h>

     int
     rpmatch(const char *response);

DESCRIPTION

     The rpmatch() function is a GNU extension and should not be used in new
     code. It is only implemented in MirBSD for compatibility reasons. It ba-
     sically checks if the response string begins with "Y" or "y", returning
     1, or "N" or "n", returning 0; returning -1 otherwise.

HISTORY

     The rpmatch() function was first introduced to BSD in MirBSD #10.

 GNU                          December 20, 2009                              1