48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
#ifndef _DUTIL_H_
|
|
#define _DUTIL_H_ 1
|
|
/*
|
|
Copyright (C) 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify it
|
|
under the terms of version 2 of the GNU General Public License as
|
|
published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <stdbool.h>
|
|
|
|
#ifndef __unused
|
|
#define __unused __attribute__ ((unused))
|
|
#endif
|
|
|
|
#ifndef __pure
|
|
#define __pure __attribute__ ((pure))
|
|
#endif
|
|
|
|
#define roundup(x,y) ((((x) + ((y) - 1)) / (y)) * (y))
|
|
|
|
/* We need define two variables, argp_program_version_hook and
|
|
argp_program_bug_address, in all programs. argp.h declares these
|
|
variables as non-const (which is correct in general). But we can
|
|
do better, it is not going to change. So we want to move them into
|
|
the .rodata section. Define macros to do the trick. */
|
|
#define ARGP_PROGRAM_VERSION_HOOK_DEF \
|
|
void (*const apvh) (FILE *, struct argp_state *) \
|
|
__asm ("argp_program_version_hook")
|
|
#define ARGP_PROGRAM_BUG_ADDRESS_DEF \
|
|
const char *const apba__ __asm ("argp_program_bug_address")
|
|
|
|
struct strlist {
|
|
void *entries;
|
|
bool dupstr;
|
|
};
|
|
|
|
struct strlist *strlist__new(bool dupstr);
|
|
void strlist__delete(struct strlist *self);
|
|
|
|
int strlist__load(struct strlist *self, const char *filename);
|
|
int strlist__add(struct strlist *self, const char *str);
|
|
|
|
int strlist__has_entry(const struct strlist *self, const char *entry);
|
|
|
|
#endif /* _DUTIL_H_ */
|