// This file is under GNU General Public License 3.0

 // see LICENSE.txt

 #ifndef __APPLE__

 #define _POSIX_C_SOURCE 200809L

 #endif

 #include <time.h>

 #include <unistd.h>

 #include <strings.h>

 #include <sys/select.h>

 #include <sys/param.h>

 #include <regex.h>

 #ifndef ANDROID

 #include <uuid/uuid.h>

 #endif

 #ifdef __cplusplus

 extern "C" {

 #endif

 #ifdef NDEBUG

 const char *unix_local_db(void);

 const char *gpg_conf(void);

 const char *gpg_agent_conf(void);

 const char *gpg_home(void);

 #else

 const char *unix_local_db(int reset);

 const char *gpg_conf(int reset);

 const char *gpg_agent_conf(int reset);

 const char *gpg_home(int reset);

 #endif

 #ifdef ANDROID

 time_t timegm(struct tm* const t);

 char *stpncpy(char *, const char *, size_t);

 char *stpcpy(char *, const char *);

 // Beware: predictable pseudo random with static seed!

 // Only the lowest 31 bits are filled randomly.

 //long int random(void);

 const char *android_system_db(void);

 #define SYSTEM_DB android_system_db()

 #ifdef __APPLE__

 #define LIBGPGME "libgpgme.11.dylib"

 #else

 #define LIBGPGME "libgpgme.so"

 #endif

 #elif __APPLE__

 #include "TargetConditionals.h"

 #include <string.h>

 #if TARGET_OS_IPHONE

 extern char* SystemDB;

 #define SYSTEM_DB SystemDB

 #endif

 #endif

 #if !defined(BSD) && !defined(__APPLE__)

 size_t strlcpy(char* dst, const	char* src, size_t size);

 size_t strlcat(char* dst, const	char* src, size_t size);

 // N.B. This is ifdef'd out because NDK users sometimes have trouble finding regex functions in

 //      the library in spite of the inclusion of regex.h - this is a FIXME, but since iOS is

 //      *currently* the only netpgp user, we will ifdef this so that we don't block Android.

 #ifdef USE_NETPGP

 int regnexec(const regex_t* preg, const char* string,

              size_t len, size_t nmatch, regmatch_t pmatch[], int eflags);

 #endif

 #endif

 #ifndef _UUID_STRING_T

 #define _UUID_STRING_T

 typedef char uuid_string_t[37];

 #endif

 #ifdef UUID

 #undef UUID

 #endif

 // on *nix, uuid_t is an array and already implements pointer semantics

 #define UUID uuid_t

 #ifdef ANDROID

 typedef char pEpUUID[16];

 void uuid_generate_random(pEpUUID out);

 void uuid_unparse_upper(pEpUUID uu, uuid_string_t out);

 #else

 typedef uuid_t pEpUUID;

 #endif

 #ifdef __cplusplus

 }

 #endif