diff options
Diffstat (limited to 'libiberty/basename.c')
| -rw-r--r-- | libiberty/basename.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/libiberty/basename.c b/libiberty/basename.c deleted file mode 100644 index ca089ebbc5a..00000000000 --- a/libiberty/basename.c +++ /dev/null @@ -1,66 +0,0 @@ -/* Return the basename of a pathname. - This file is in the public domain. */ - -/* -NAME - basename -- return pointer to last component of a pathname - -SYNOPSIS - char *basename (const char *name) - -DESCRIPTION - Given a pointer to a string containing a typical pathname - (/usr/src/cmd/ls/ls.c for example), returns a pointer to the - last component of the pathname ("ls.c" in this case). - -BUGS - Presumes a UNIX or DOS/Windows style path with UNIX or DOS/Windows - style separators. -*/ - -#include "ansidecl.h" -#include "libiberty.h" -#include "safe-ctype.h" - -#ifndef DIR_SEPARATOR -#define DIR_SEPARATOR '/' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -#define HAVE_DOS_BASED_FILE_SYSTEM -#ifndef DIR_SEPARATOR_2 -#define DIR_SEPARATOR_2 '\\' -#endif -#endif - -/* Define IS_DIR_SEPARATOR. */ -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -char * -basename (name) - const char *name; -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (ISALPHA (name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - { - if (IS_DIR_SEPARATOR (*name)) - { - base = name + 1; - } - } - return (char *) base; -} - |