mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 16:50:05 +08:00
44 lines
723 B
C
44 lines
723 B
C
|
/* 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 style path with UNIX style separators.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "ansidecl.h"
|
||
|
|
#include "libiberty.h"
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
|
||
|
|
#ifdef NEED_basename
|
||
|
|
|
||
|
|
char *
|
||
|
|
basename (name)
|
||
|
|
const char *name;
|
||
|
|
{
|
||
|
|
const char *base = name;
|
||
|
|
|
||
|
|
while (*name)
|
||
|
|
{
|
||
|
|
if (*name++ == '/')
|
||
|
|
{
|
||
|
|
base = name;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return (char *) base;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|