/usr/include/bart/misc/opts.h is in libbart-dev 0.4.00-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | #include <stdbool.h>
#include "misc/cppwrap.h"
#include "misc/types.h"
#include "misc/misc.h"
typedef bool opt_conv_f(void* ptr, char c, const char* optarg);
struct opt_s {
char c;
bool arg;
opt_conv_f* conv;
void* ptr;
const char* descr;
};
extern opt_conv_f opt_set;
extern opt_conv_f opt_clear;
extern opt_conv_f opt_int;
extern opt_conv_f opt_uint;
extern opt_conv_f opt_long;
extern opt_conv_f opt_float;
extern opt_conv_f opt_string;
extern opt_conv_f opt_vec3;
extern opt_conv_f opt_float_vec3;
extern opt_conv_f opt_select;
extern opt_conv_f opt_subopt;
struct opt_select_s {
void* ptr;
const void* value;
const void* default_value;
size_t size;
};
struct opt_subopt_s {
int n;
struct opt_s* opts;
};
typedef long opt_vec3_t[3];
typedef float opt_fvec3_t[3];
#define OPT_SEL(T, x, v) &(struct opt_select_s){ (x), &(T){ (v) }, &(T){ *(x) }, sizeof(T) }
#define OPT_SET(c, ptr, descr) { (c), false, opt_set, TYPE_CHECK(bool*, (ptr)), "\t" descr }
#define OPT_CLEAR(c, ptr, descr) { (c), false, opt_clear, TYPE_CHECK(bool*, (ptr)), "\t" descr }
#define OPT_ARG(c, _fun, T, ptr, argname, descr) { (c), true, _fun, TYPE_CHECK(T*, (ptr)), " " argname " \t" descr }
#define OPT_STRING(c, ptr, argname, descr) OPT_ARG(c, opt_string, const char*, ptr, argname, descr)
#define OPT_UINT(c, ptr, argname, descr) OPT_ARG(c, opt_uint, unsigned int, ptr, argname, descr)
#define OPT_INT(c, ptr, argname, descr) OPT_ARG(c, opt_int, int, ptr, argname, descr)
#define OPT_LONG(c, ptr, argname, descr) OPT_ARG(c, opt_long, long, ptr, argname, descr)
#define OPT_FLOAT(c, ptr, argname, descr) OPT_ARG(c, opt_float, float, ptr, argname, descr)
#define OPT_VEC3(c, ptr, argname, descr) OPT_ARG(c, opt_vec3, opt_vec3_t, ptr, argname, descr)
#define OPT_FLVEC3(c, ptr, argname, descr) OPT_ARG(c, opt_float_vec3, opt_fvec3_t, ptr, argname, descr)
#define OPT_SELECT(c, T, ptr, value, descr) { (c), false, opt_select, OPT_SEL(T, TYPE_CHECK(T*, ptr), value), "\t" descr }
#define OPT_SUB(c, argname, descr, NR, opts) OPT_ARG(c, opt_subopt, &(struct opt_subopt_s){ NR, opts }, argname, descr)
extern void cmdline(int* argc, char* argv[], int min_args, int max_args, const char* usage_str, const char* help_str, int n, const struct opt_s opts[n]);
#include "misc/cppwrap.h"
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