mir/openvswitch
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-10-27 15:18:06 +00:00
Code Issues Releases Wiki Activity

New function ds_steal_cstr().

Browse Source
This commit is contained in:
Ben Pfaff
2009-07-15 10:57:17 -07:00
parent a8b5f8b423
commit 4871855420
2 changed files with 14 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/dynamic-string.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2008 Nicira Networks.
* Copyright (c) 2008, 2009 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -187,6 +187,17 @@ ds_cstr(struct ds *ds)
return ds->string;
}
/* Returns a null-terminated string representing the current contents of 'ds',
* which the caller is expected to free with free(), then clears the contents
* of 'ds'. */
char *
ds_steal_cstr(struct ds *ds)
{
char *s = ds_cstr(ds);
ds_init(ds);
return s;
}
void
ds_destroy(struct ds *ds)
{

3
lib/dynamic-string.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2008 Nicira Networks.
* Copyright (c) 2008, 2009 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -54,6 +54,7 @@ void ds_put_hex_dump(struct ds *ds, const void *buf_, size_t size,
int ds_get_line(struct ds *, FILE *);
char *ds_cstr(struct ds *);
char *ds_steal_cstr(struct ds *);
void ds_destroy(struct ds *);
int ds_last(const struct ds *);