doxygen; chatty logging in hope of catching a bug

[disorder] / lib / syscalls.h

diff --git a/lib/syscalls.h b/lib/syscalls.h
index 2b6918101b27e28e9b7f42cf9de861832348f04f..296084d79b4b510a6f41377e90541108916b4d8b 100644 (file)
--- a/lib/syscalls.h
+++ b/lib/syscalls.h
@@ -53,8 +53,9 @@ void xgettimeofday(struct timeval *, struct timezone *);
 /* the above all call @fatal@ if the system call fails */
 
 void nonblock(int fd);
+void blocking(int fd);
 void cloexec(int fd);
-/* make @fd@ non-blocking/close-on-exec; call @fatal@ on error. */
+/* make @fd@ non-blocking/blocking/close-on-exec; call @fatal@ on error. */
 
 int mustnotbeminus1(const char *what, int value);
 /* If @value@ is -1, report an error including @what@. */