{"log", no_argument, 0, 1},
{"3d-version", required_argument, 0, 'v'},
#if OS_WIN32
{"pause", no_argument, 0, 2},
#endif
{"help", no_argument, 0, HLP_HELP},
{"version", no_argument, 0, HLP_VERSION},
{0, 0, 0, 0}
};
#define short_opts "pao:qsv:wz:"
static struct help_msg help[] = {
/* <-- */
/* TRANSLATORS: --help output for cavern --output option */
{HLP_ENCODELONG(2), /*set location for output files*/162, 0},
/* TRANSLATORS: --help output for cavern --quiet option */
{HLP_ENCODELONG(3), /*only show brief summary (-qq for errors only)*/163, 0},
/* TRANSLATORS: --help output for cavern --no-auxiliary-files option */
{HLP_ENCODELONG(4), /*do not create .err file*/164, 0},
/* TRANSLATORS: --help output for cavern --warnings-are-errors option */
{HLP_ENCODELONG(5), /*turn warnings into errors*/165, 0},
/* TRANSLATORS: --help output for cavern --log option */
{HLP_ENCODELONG(6), /*log output to .log file*/170, 0},
/* TRANSLATORS: --help output for cavern --3d-version option */
{HLP_ENCODELONG(7), /*specify the 3d file format version to output*/171, 0},
/*{'z', "set optimizations for network reduction"},*/
{0, 0, 0}
};
/* atexit functions */
static double threshold = DFLT_MAX_THRESHOLD;
static const struct option long_opts[] = {
/* const char *name; int has_arg (0 no_argument, 1 required_*, 2 optional_*); int *flag; int val; */
{"survey", required_argument, 0, 's'},
{"help", no_argument, 0, HLP_HELP},
{"version", no_argument, 0, HLP_VERSION},
{0, 0, 0, 0}
};
#define short_opts "s:"
static struct help_msg help[] = {
/* <-- */
{HLP_ENCODELONG(0), /*only load the sub-survey with this prefix*/199, 0},
{0, 0, 0}
};
/* We use a hashtable with linked list buckets - this is how many hash table
* entries we have. 0x2000 with sizeof(void *) == 4 uses 32K. */
#define TREE_SIZE 0x2000
typedef struct station {
struct station *next;
char *name;
img_point pt;
} station;
typedef struct added {
struct added *next;
