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- #ifndef FILENAMES_H
- #define FILENAMES_H
- #include "hashtab.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- #if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__) || defined (__CYGWIN__)
- # ifndef HAVE_DOS_BASED_FILE_SYSTEM
- # define HAVE_DOS_BASED_FILE_SYSTEM 1
- # endif
- # ifndef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
- # define HAVE_CASE_INSENSITIVE_FILE_SYSTEM 1
- # endif
- # define HAS_DRIVE_SPEC(f) HAS_DOS_DRIVE_SPEC (f)
- # define IS_DIR_SEPARATOR(c) IS_DOS_DIR_SEPARATOR (c)
- # define IS_ABSOLUTE_PATH(f) IS_DOS_ABSOLUTE_PATH (f)
- #else
- # define HAS_DRIVE_SPEC(f) (0)
- # define IS_DIR_SEPARATOR(c) IS_UNIX_DIR_SEPARATOR (c)
- # define IS_ABSOLUTE_PATH(f) IS_UNIX_ABSOLUTE_PATH (f)
- #endif
- #define IS_DIR_SEPARATOR_1(dos_based, c) \
- (((c) == '/') \
- || (((c) == '\\') && (dos_based)))
- #define HAS_DRIVE_SPEC_1(dos_based, f) \
- ((f)[0] && ((f)[1] == ':') && (dos_based))
- #define STRIP_DRIVE_SPEC(f) ((f) + 2)
- #define IS_DOS_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (1, c)
- #define IS_DOS_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (1, f)
- #define HAS_DOS_DRIVE_SPEC(f) HAS_DRIVE_SPEC_1 (1, f)
- #define IS_UNIX_DIR_SEPARATOR(c) IS_DIR_SEPARATOR_1 (0, c)
- #define IS_UNIX_ABSOLUTE_PATH(f) IS_ABSOLUTE_PATH_1 (0, f)
- #define IS_ABSOLUTE_PATH_1(dos_based, f) \
- (IS_DIR_SEPARATOR_1 (dos_based, (f)[0]) \
- || HAS_DRIVE_SPEC_1 (dos_based, f))
- extern int filename_cmp (const char *s1, const char *s2);
- #define FILENAME_CMP(s1, s2) filename_cmp(s1, s2)
- extern int filename_ncmp (const char *s1, const char *s2,
- size_t n);
- extern hashval_t filename_hash (const void *s);
- extern int filename_eq (const void *s1, const void *s2);
- extern int canonical_filename_eq (const char *a, const char *b);
- #ifdef __cplusplus
- }
- #endif
- #endif
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