/*
* assumes that if you care, you're running under vt
* and therefore these are set.
*/
int
readgeom(int *nrow, int *ncol, int *width, int *height)
{
static int fd = -1;
char buf[64];
if(fd < 0 && (fd = open("/dev/wctl", OREAD)) < 0)
return -1;
/* wait for event, but don't care what it says */
if(read(fd, buf, sizeof buf) < 0)
return -1;
*nrow = intgetenv("LINES", 24);
*ncol = intgetenv("COLS", 80);
*width = intgetenv("XPIXELS", 640);
*height = intgetenv("YPIXELS", 480);
return 0;
}
static
void init_final(void)
{
char *libname;
char *libnames[] = {
"libpsport4all.so",
"libpsport4gm.so",
"libpsport4openib.so",
"libpsport4mvapi.so",
"libpsport4.so",
NULL
};
char *libdirs[] = {
"",
LIBDIR,
NULL
};
char **ln_p;
char **ld_p;
char buf[400];
static int initialized = 0;
if (initialized) {
return;
}
initialized = 1;
intgetenv(&env_debug, ENV_DEBUG);
libname = getenv(ENV_LIB);
if (libname) {
DPRINT(1, "set %s = %s", ENV_LIB, libname);
if (load_lib(libname)) return;
DPRINT(1, "loading %s failed!", libname);
} else {
DPRINT(2, "%s not set", ENV_LIB);
}
for (ln_p = libnames; *ln_p; ln_p++) {
for (ld_p = libdirs; *ld_p; ld_p++) {
strcpy(buf, *ld_p);
strcat(buf, *ln_p);
if (load_lib(buf)) return;
}
}
fprintf(stderr, "Cant load one of ");
for (ln_p = libnames; *ln_p; ln_p++) {
fprintf(stderr, "%s ", *ln_p);
}
fprintf(stderr, ".\n");
exit(1);
}
