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- #if !defined(vms) && !defined(macintosh) && !defined(WIN32)
- #if HAVE_SYS_NDIR_H || HAVE_SYS_DIR_H || HAVE_NDIR_H
- # define dirent direct
- # define NAMLEN(dirent) (dirent)->d_namlen
- # if HAVE_SYS_NDIR_H
- # include <sys/ndir.h>
- # endif
- # if HAVE_SYS_DIR_H
- # include <sys/dir.h>
- # endif
- # if HAVE_NDIR_H
- # include <ndir.h>
- # endif
- #else
- # include <dirent.h>
- # define NAMLEN(dirent) Extent((dirent)->d_name)
- #endif
- #include <pwd.h>
- #else
- #if defined(vms)
- #include "vms.h"
- #endif
- #if defined(macintosh)
- #include "mac.h"
- #endif
- #if defined(WIN32)
- #include "nt.h"
- #endif
- #endif
-
- #if !defined(S_ISDIR)
- #define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
- #endif
-
- /*
- Utility define declarations.
- */
- #if !defined(vms)
- #define IsGlob(text) \
- ((strchr(text,'*') != (char *) NULL) || \
- (strchr(text,'?') != (char *) NULL) || \
- (strchr(text,'{') != (char *) NULL) || \
- (strchr(text,'}') != (char *) NULL) || \
- (strchr(text,'[') != (char *) NULL) || \
- (strchr(text,']') != (char *) NULL))
- #else
- #define IsGlob(text) \
- ((strchr(text,'*') != (char *) NULL) || \
- (strchr(text,'?') != (char *) NULL) || \
- (strchr(text,'{') != (char *) NULL) || \
- (strchr(text,'}') != (char *) NULL))
- #endif
- #if !defined(vms) && !defined(macintosh) && !defined(WIN32)
- #define BasenameSeparator "/"
- #define DirectorySeparator "/"
- #define SystemCommand(command) system(command)
- #define TemporaryTemplate "%s/magickXXXXXX"
- #else
- #if defined(vms)
- #define BasenameSeparator "]"
- #define DirectorySeparator ""
- #define SystemCommand(command) (!system(command))
- #endif
- #if defined(macintosh)
- #define BasenameSeparator ":"
- #define DirectorySeparator ":"
- #define SystemCommand(command) MACSystemCommand(command)
- #endif
- #if defined(WIN32)
- #define BasenameSeparator "/"
- #define DirectorySeparator "/"
- #define SystemCommand(command) NTSystemCommand(command)
- #endif
- #endif
-
- /*
- Utilities routines.
- */
- extern Export char
- *BaseFilename(const char *),
- **ListColors(const char *,int *),
- **ListFiles(char *,const char *,int *),
- *PostscriptGeometry(const char *),
- *SetClientName(const char *),
- **StringToArgv(char *,int *),
- **StringToList(char *);
-
- extern Export int
- GlobExpression(char *,const char *),
- MultilineCensus(const char *),
- ReadDataBlock(char *,FILE *);
-
- extern Export unsigned int
- IsAccessible(const char *),
- IsDirectory(const char *),
- ReadData(char *,const unsigned int,const unsigned int,FILE *);
-
- extern Export unsigned long
- LSBFirstReadLong(FILE *),
- MSBFirstReadLong(FILE *);
-
- extern Export unsigned short
- *ConvertTextToUnicode(char *,unsigned int *),
- LSBFirstReadShort(FILE *),
- MSBFirstReadShort(FILE *);
-
- extern Export void
- AppendImageFormat(const char *,char *),
- ExpandFilename(char *),
- ExpandFilenames(int *,char ***),
- LocaleFilename(char *),
- LSBFirstWriteLong(const unsigned long,FILE *),
- LSBFirstWriteShort(const unsigned int,FILE *),
- MSBFirstOrderLong(char *,const unsigned int),
- MSBFirstOrderShort(char *,const unsigned int),
- MSBFirstWriteLong(const unsigned long,FILE *),
- MSBFirstWriteShort(const unsigned int,FILE *),
- Strip(char *),
- TemporaryFilename(char *);
-