New function: xbt_host_copy (even if it's trivial)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@2281 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/include/xbt/host.h b/include/xbt/host.h
index 6351287..8fd25a2 100644 (file)
--- a/include/xbt/host.h
+++ b/include/xbt/host.h
@@ -22,6 +22,7 @@ typedef struct {
 
 xbt_host_t xbt_host_new(const char *name, int port);
 xbt_host_t xbt_host_from_string(const char *hostport);
 
 xbt_host_t xbt_host_new(const char *name, int port);
 xbt_host_t xbt_host_from_string(const char *hostport);

+xbt_host_t xbt_host_copy(xbt_host_t h);

 void xbt_host_free(xbt_host_t host);
 void xbt_host_free_voidp(void *d);
 
 void xbt_host_free(xbt_host_t host);
 void xbt_host_free_voidp(void *d);
 

diff --git a/src/xbt/xbt_host.c b/src/xbt/xbt_host.c
index d9c30e3..d1b3930 100644 (file)
--- a/src/xbt/xbt_host.c
+++ b/src/xbt/xbt_host.c
@@ -21,6 +21,10 @@ xbt_host_t xbt_host_new(const char *name, int port)  {
    return res;
 }
 
    return res;
 }
 

+xbt_host_t xbt_host_copy(xbt_host_t h) {
+   return xbt_host_new(h->name,h->port);
+}
+

 /** \brief constructor. Argument should be of form '<hostname>:<port>'. */
 xbt_host_t xbt_host_from_string(const char *hostport)  {
    xbt_host_t res=xbt_new(s_xbt_host_t, 1);
 /** \brief constructor. Argument should be of form '<hostname>:<port>'. */
 xbt_host_t xbt_host_from_string(const char *hostport)  {
    xbt_host_t res=xbt_new(s_xbt_host_t, 1);