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filenames.h (IS_DIR_SEPARATOR_1): Rename from IS_DIR_SEPARATOR...

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2010-04-23  Pedro Alves  <pedro@codesourcery.com>

include/
* filenames.h (IS_DIR_SEPARATOR_1): Rename from IS_DIR_SEPARATOR,
always define it independently of host, add `dos_based' parameter,
and handle it.
(HAS_DRIVE_SPEC_1): Rename from HAS_DRIVE_SPEC, always define it
independently of host, add `dos_based' parameter, and handle it.
(IS_ABSOLUTE_PATH_1): Rename from IS_ABSOLUTE_PATH, always define
it independently of host, add `dos_based' parameter, and handle
it.
(IS_DOS_DIR_SEPARATOR, IS_DOS_ABSOLUTE_PATH)
(IS_UNIX_DIR_SEPARATOR, IS_UNIX_ABSOLUTE_PATH)
(HAS_DOS_DRIVE_SPEC): New.
(HAS_DRIVE_SPEC): Reimplement on top of HAS_DRIVE_SPEC_1.
(IS_DIR_SEPARATOR): Reimplement on top of IS_DIR_SEPARATOR_1.
(IS_ABSOLUTE_PATH): Reimplement on top of IS_ABSOLUTE_PATH_1.
* libiberty.h (dos_lbasename, unix_lbasename): Declare.

libiberty/
* lbasename.c (lbasename): Split into ...
(unix_lbasename, dos_basename): ... these.
(lbasename): ... and reimplement on top of them.
* Makefile.in (lbasename.o): Add dependency on
$(INCDIR)/filenames.h.

From-SVN: r158681
This commit is contained in:
Pedro Alves
2010-04-24 00:55:41 +00:00
committed by DJ Delorie
parent 5b29e4f6dd
commit 3009276c37
6 changed files with 96 additions and 27 deletions
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11
include/libiberty.h
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@@ -116,6 +116,17 @@ extern char *basename (const char *);
extern const char *lbasename (const char *);
/* Same, but assumes DOS semantics (drive name, backslash is also a
dir separator) regardless of host. */
extern const char *dos_lbasename (const char *);
/* Same, but assumes Unix semantics (absolute paths always start with
a slash, only forward slash is accepted as dir separator)
regardless of host. */
extern const char *unix_lbasename (const char *);
/* A well-defined realpath () that is always compiled in. */
extern char *lrealpath (const char *);