pkg://ch-5.1.0_1.tbz:6718412/ch/lib/libopt/getmsg.chf  downloads

/* Copyright (c) 2001-2004 by SoftIntegration, Inc. All Rights Reserved */
#include <stropts.h>

int getmsg(int fildes, struct strbuf *ctlptr, struct strbuf *dataptr, int *flagsp) {
    void *fptr;
    int retval;

    fptr = dlsym(_ChStropts_handle, "getmsg_chdl");
    if(fptr == NULL) {
        fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__,  dlerror());
        return -1;
    }
    dlrunfun(fptr, &retval,getmsg, fildes, ctlptr, dataptr, flagsp);
    return retval;
}