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#ifndef __BASE_H

#define __BASE_H



#ifdef NEED_BOOL

typedef  { false = 0, true = 1 } bool;

#endif



char *newstr(char const *str);

char *newstr(char const *str, int len);

char *strJoin(char const *str, ...);



bool isempty(char const *str);

bool isreg(char const *path);





void die(int exitcode, char const *msg, ...);

void warn(char const *msg, ...);

void msg(char const *msg, ...);



// !!! remove this

void *MALLOC(unsigned int len);

void *REALLOC(void *p, unsigned int new_len);

void FREE(void *p);



#define ACOUNT(x) (sizeof(x)/sizeof(x[0]))



#ifndef DIR_DELIMINATOR

# define DIR_DELIMINATOR	'/'

#endif



#ifndef ISBLANK

# define ISBLANK(c)	(((c) == ' ') || ((c) == '\t'))

#endif



extern "C" {

#ifdef __EMX__

char* __XOS2RedirRoot(char const*);

#define REDIR_ROOT(path) __XOS2RedirRoot(path)

#else

#define REDIR_ROOT(path) (path)

#endif

}



//!!! clean these up

#define KEY_MODMASK(x) ((x) & (app->KeyMask))

#define BUTTON_MASK(x) ((x) & (app->ButtonMask))

#define BUTTON_MODMASK(x) ((x) & (app->ButtonKeyMask))

#define IS_BUTTON(s,b) (BUTTON_MODMASK(s) == (b))



#define ISMASK(w,e,n) (((w) & ~(n)) == (e))

#define HASMASK(w,e,n) ((((w) & ~(n)) & (e)) == (e))



#define ISLOWER(c) ((c) >= 'a' && (c) <= 'z')

#define TOUPPER(c) (ISLOWER(c) ? (c) - 'a' + 'A' : (c))



inline bool strIsEmpty(char const *str) {

    if (str) while (*str)

	if (*str++ > ' ') return false;



    return true;

}



int strpcmp(char const *str, char const *pfx, char const *dlim = "=");



#ifndef HAVE_BASENAME

char *basename(char const *filename);

#endif



inline int unhex(char c) {

    return ((c >= '0' && c <= '9') ? c - '0' :

	    (c >= 'A' && c <= 'F') ? c - 'A' + 10 :

	    (c >= 'a' && c <= 'f') ? c - 'a' + 10 : -1);

}



template <class T>

inline T min(T a, T b) {

    return (a < b ? a : b);

}



template <class T>

inline T max(T a, T b) {

    return (a > b ? a : b);

}



template <class T>

inline T clamp(T value, T minimum, T maximum) {

    return max(min(value, maximum), minimum);

}



#include "debug.h"



#endif