/*
 * Copyright (c) 2009 Todd C. Miller <Todd.Miller@courtesan.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _SUDO_MISSING_H
#define _SUDO_MISSING_H

/* Functions "missing" from libc. */

struct timeval;
struct timespec;

#ifndef HAVE_CLOSEFROM
void closefrom(int);
#endif
#ifndef HAVE_GETCWD
char *getcwd(char *, size_t size);
#endif
#ifndef HAVE_GETLINE
ssize_t getline(char **, size_t *, FILE *);
#endif
#ifndef HAVE_UTIMES
int utimes(const char *, const struct timeval *);
#endif
#ifdef HAVE_FUTIME
int futimes(int, const struct timeval *);
#endif
#ifndef HAVE_SNPRINTF
int snprintf(char *, size_t, const char *, ...) __printflike(3, 4);
#endif
#ifndef HAVE_VSNPRINTF
int vsnprintf(char *, size_t, const char *, va_list) __printflike(3, 0);
#endif
#ifndef HAVE_ASPRINTF
int asprintf(char **, const char *, ...) __printflike(2, 3);
#endif
#ifndef HAVE_VASPRINTF
int vasprintf(char **, const char *, va_list) __printflike(2, 0);
#endif
#ifndef HAVE_STRCASECMP
int strcasecmp(const char *, const char *);
#endif
#ifndef HAVE_STRLCAT
size_t strlcat(char *, const char *, size_t);
#endif
#ifndef HAVE_STRLCPY
size_t strlcpy(char *, const char *, size_t);
#endif
#ifndef HAVE_MEMRCHR
void *memrchr(const void *, int, size_t);
#endif
#ifndef HAVE_MKSTEMP
int mkstemp(char *);
#endif
#ifndef HAVE_NANOSLEEP
int nanosleep(const struct timespec *, struct timespec *);
#endif
#ifndef HAVE_SETENV
int setenv(const char *, const char *, int);
#endif
#ifndef HAVE_UNSETENV
int unsetenv(const char *);
#endif
#if defined(HAVE_DECL_SYS_SIGLIST) || defined(HAVE_DECL__SYS_SIGLIST) || defined(HAVE_DECL___SYS_SIGLIST)
char *strsignal(int);
#endif
#ifndef HAVE_STRDUP
char *strdup(const char *);
#endif
#ifndef HAVE_STRNDUP
char *strndup(const char *, size_t);
#endif

#endif /* _SUDO_MISSING_H */