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/* config2.h
*/
/* This software is copyrighted as detailed in the LICENSE file. */
#ifdef HAS_GETPWENT
# include <pwd.h>
#endif
#ifdef I_UNISTD
# include <unistd.h>
#endif
#ifdef I_STDLIB
# include <stdlib.h>
#else
# ifndef USE_DEBUGGING_MALLOC
char* malloc();
char* realloc();
char* getenv();
# endif
#endif
#ifdef USE_DEBUGGING_MALLOC
# include "malloc.h"
# define safemalloc malloc
# define saferealloc realloc
#endif
#ifdef I_STRING
# include <string.h>
#else
# include <strings.h>
#endif
#ifndef S_ISDIR
# define S_ISDIR(m) ( ((m) & S_IFMT) == S_IFDIR )
#endif
#ifndef S_ISCHR
# define S_ISCHR(m) ( ((m) & S_IFMT) == S_IFCHR )
#endif
#ifndef S_ISREG
# define S_ISREG(m) ( ((m) & S_IFMT) == S_IFREG )
#endif
#ifndef isalnum
# define isalnum(c) (isalpha(c) || isdigit(c))
#endif
#ifdef MSDOS
#include "msdos.h"
#endif
/* what to do with ansi prototypes -- '()' == ignore, 'x' == use */
#ifndef _
# if defined(__STDC__) || defined (MSDOS)
# define _(x) x
# ifndef CONST
# define CONST const
# endif
# else
# define _(x) ()
# ifndef CONST
# define CONST
# endif
# endif
#endif
/* some handy defs */
#define bool char
#define bool_int int
#define char_int int
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#define Ctl(ch) (ch & 037)
#define strNE(s1,s2) (strcmp(s1,s2))
#define strEQ(s1,s2) (!strcmp(s1,s2))
#define strnNE(s1,s2,l) (strncmp(s1,s2,l))
#define strnEQ(s1,s2,l) (!strncmp(s1,s2,l))
#ifdef HAS_STRCASECMP
#define strcaseCMP(s1,s2) strcasecmp(s1,s2)
#define strcaseNE(s1,s2) (strcasecmp(s1,s2))
#define strcaseEQ(s1,s2) (!strcasecmp(s1,s2))
#define strncaseCMP(s1,s2,l) strncasecmp(s1,s2,l)
#define strncaseNE(s1,s2,l) (strncasecmp(s1,s2,l))
#define strncaseEQ(s1,s2,l) (!strncasecmp(s1,s2,l))
#else
#define strcaseCMP(s1,s2) trn_casecmp(s1,s2)
#define strcaseNE(s1,s2) (trn_casecmp(s1,s2))
#define strcaseEQ(s1,s2) (!trn_casecmp(s1,s2))
#define strncaseCMP(s1,s2,l) trn_ncasecmp(s1,s2,l)
#define strncaseNE(s1,s2,l) (trn_ncasecmp(s1,s2,l))
#define strncaseEQ(s1,s2,l) (!trn_ncasecmp(s1,s2,l))
#endif
/* some slight-of-hand for compatibility issues */
#ifdef HAS_STRCHR
# ifndef index
# define index strchr
# endif
# ifndef rindex
# define rindex strrchr
# endif
#endif
#ifdef HAS_MEMCMP
# ifndef bcmp
# define bcmp(s,d,l) memcmp((s),(d),(l))
# endif
#endif
#ifdef HAS_MEMCPY
# ifndef bcopy
# define bcopy(s,d,l) memcpy((d),(s),(l))
# endif
#endif
#ifdef HAS_MEMSET
# ifndef bzero
# define bzero(s,l) memset((s),0,(l))
# endif
#endif
#ifdef SUPPLEMENT_STRING_H
char* index();
char* rindex();
char* strcat();
char* strcpy();
#endif
#ifdef HAS_GETPWENT
# ifndef __STDC__
struct passwd* getpwuid _((uid_t));
struct passwd* getpwnam _((char*));
# endif
#endif
#ifndef __STDC__
char* getcwd();
char* getlogin();
int fseek();
long atol(), ftell();
extern int errno;
#endif
#ifndef FILE_REF
# define FILE_REF(s) (*(s) == '/' ? '/' : 0)
#endif
/* how to open binary format files */
#ifndef FOPEN_RB
# define FOPEN_RB "r"
#endif
#ifndef FOPEN_WB
# define FOPEN_WB "w"
#endif
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