ComputerSurge/bind9
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implement isc_file_basename()

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This commit is contained in:
Brian Wellington
2001-05-03 18:59:30 +00:00
parent 55ff3f6e65
commit f2194a8ba9
2 changed files with 18 additions and 2 deletions
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8
lib/isc/include/isc/file.h
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: file.h,v 1.15 2001/03/29 02:33:47 bwelling Exp $ */
/* $Id: file.h,v 1.16 2001/05/03 18:59:28 bwelling Exp $ */
#ifndef ISC_FILE_H
#define ISC_FILE_H 1
@@ -177,6 +177,12 @@ isc_file_iscurrentdir(const char *filename);
* Return ISC_TRUE iff the given file name is the current directory (".").
*/
char *
isc_file_basename(const char *filename);
/*
* Return the final component of the path in the file name.
*/
isc_result_t
isc_file_template(const char *path, const char *templet, char *buf,
size_t buflen);

12
lib/isc/unix/file.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: file.c,v 1.30 2001/04/12 19:46:39 tale Exp $ */
/* $Id: file.c,v 1.31 2001/05/03 18:59:30 bwelling Exp $ */
#include <config.h>
@@ -234,3 +234,13 @@ isc_boolean_t
isc_file_iscurrentdir(const char *filename) {
return (ISC_TF(filename[0] == '.' && filename[1] == '\0'));
}
char *
isc_file_basename(const char *filename) {
char *s;
s = strrchr(filename, '/');
if (s == NULL)
return (filename);
return (s + 1);
}