/usr/include/sc/util/options/GetLongOpt.h is in libsc-dev 2.3.1-16.
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 | /* $Id: GetLongOpt.h,v 2.2 2003/02/06 01:02:13 cljanss Exp $ */
/* S Manoharan. Advanced Computer Research Institute. Lyon. France */
#ifdef __GNUC__
#pragma interface
#endif
#ifndef _GetLongOpt_h_
#define _GetLongOpt_h_
#include <iostream>
#include <string.h>
namespace sc {
class GetLongOpt {
public:
enum OptType {
NoValue, OptionalValue, MandatoryValue
};
private:
struct Cell {
const char *option; // option name
OptType type; // option type
const char *description; // a description of option
const char *value; // value of option (string)
Cell *next; // pointer to the next cell
Cell() { option = description = value = 0; next = 0; }
};
private:
Cell *table; // option table
const char *ustring; // usage message
char *pname; // program basename
char optmarker; // option marker
int enroll_done; // finished enrolling
Cell *last; // last entry in option table
private:
char *basename(char * const p) const;
int setcell(Cell *c, const char *valtoken, const char *nexttoken, const char *p);
public:
GetLongOpt(const char optmark = '-');
~GetLongOpt();
int parse(int argc, char * const *argv);
int parse(char * const str, char * const p);
int enroll(const char * const opt, const OptType t,
const char * const desc, const char * const val);
const char *retrieve(const char * const opt) const;
void usage(std::ostream &outfile = std::cout) const;
void usage(const char *str) { ustring = str; }
};
}
#endif /* _GetLongOpt_h_ */
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