source/utils.h

   1 /*
   2  * OpenBOR - http://www.LavaLit.com
   3  * -----------------------------------------------------------------------
   4  * Licensed under the BSD license, see LICENSE in OpenBOR root for details.
   5  *
   6  * Copyright (c) 2004 - 2011 OpenBOR Team
   7  */
   8
   9 #ifndef UTILS_H
  10 #define UTILS_H
  11
  12 #ifdef DEBUG
  13 #include <stdio.h>
  14 # define PDEBUG(fmt, args...) do { fprintf(stderr,"DEBUG: "fmt, ## args); fflush(stderr); } while (0)
  15 #else
  16 # define PDEBUG(fmt, args...)
  17 #endif
  18
  19 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
  20
  21 // *** INCLUDES ***
  22 #include "types.h"
  23 #include "stringptr.h"
  24
  25 // *** TYPE DECLARATIONS ***
  26 #define SCRIPT_LOG 0
  27 #define OPENBOR_LOG 1
  28
  29 // *** VARIABLE DECLARATIONS ***
  30 extern char debug_msg[2048];
  31 extern unsigned long debug_time;
  32
  33 // *** FUNCTIONS DECLARATIONS ***
  34 #define LOGHANDLE stderr
  35 #define writeToLogFile(fmt...) fprintf(LOGHANDLE, fmt)
  36 #define SCRIPTLOGHANDLE stderr
  37 #define writeToScriptLog(fmt...) fprintf(SCRIPTLOGHANDLE, fmt)
  38
  39 int fileExists(char *fnam);
  40 int dirExists(char *dname, int create);
  41 int is_dir(char* fn);
  42 stringptr *readFromLogFile(int which);
  43 void freeAndNull(void** data);
  44 void lc(char *buf, size_t size);
  45 size_t getNewLineStart(char *buf);
  46 void debugBuf(unsigned char *buf, size_t size, int columns);
  47 void debug_printf(char *, ...);
  48
  49 typedef enum {
  50         ST_SAVE = 0,
  51         ST_HISCORE,
  52         ST_SCRIPT,
  53         ST_INP,
  54         ST_CFG,
  55         ST_MAX
  56 } savefile_type;
  57
  58 void getSaveFileName(char name[256], unsigned int type);
  59 void screenshot(s_screen * vscreen, unsigned char *pal, int ingame);
  60 void getBasePath(char *newName, char *name, int type);
  61 unsigned readlsb32(const unsigned char *src);
  62 int searchList(const char *list[], const char *value, int length);
  63 char *commaprint(u64 n);
  64 void char_to_lower(char *dst, char *src, size_t maxlen);
  65 void int_min_max(int* candidate, int min, int max);
  66 void short_min_max(short* candidate, short min, short max);
  67
  68 void Array_Check_Size(const char *f_caller, char **array, int new_size, int *curr_size_allocated, int grow_step);
  69
  70 #ifndef MAX
  71 #define MAX(a, b) ((a) > (b) ? (a) : (b))
  72 #endif
  73
  74 #ifndef MIN
  75 #define MIN(a, b) ((a) < (b) ? (a) : (b))
  76 #endif
  77
  78
  79 #endif