X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fdaemon.h;h=86c68769f4b808a4cf397a61b708dfa2a43bea4a;hp=83c9672dda602d59f61faa2e684280864a908732;hb=6a14f1c2502f58ff7bed8cb451f95a83f5ee920a;hpb=d1c35f871022e40f9abd93048c1115c6565f94cb

diff --git a/daemon/daemon.h b/daemon/daemon.h
index 83c9672..86c6876 100644
--- a/daemon/daemon.h
+++ b/daemon/daemon.h
@@ -36,8 +36,10 @@ extern int sysroot_len;
 
 extern char *sysroot_path (const char *path);
 
-extern int xwrite (int sock, const void *buf, size_t len);
-extern int xread (int sock, void *buf, size_t len);
+extern int xwrite (int sock, const void *buf, size_t len)
+  __attribute__((__warn_unused_result__));
+extern int xread (int sock, void *buf, size_t len)
+  __attribute__((__warn_unused_result__));
 
 extern int add_string (char ***argv, int *size, int *alloc, const char *str);
 extern int count_strings (char *const *argv);