Changes between Version 40 and Version 41 of Dev

Timestamp:

May 10, 2013 1:31:41 PM (12 years ago)

Author:

mitty

Comment:

--

Dev

@@ -20 +20 @@
  * [http://www.w3.org/TR/2008/WD-jlreq-20081015/ja/ 日本語組版処理の要件（日本語版）]
  * [http://www.nminoru.jp/~nminoru/programming/ プログラミングに関係すること]
+
+ * [http://cboard.cprogramming.com/networking-device-communication/93683-checking-if-file-descriptor-valid.html#post678998 Checking if a file descriptor is valid]
+ > {{{#!c
+ > int is_valid_fd(int fd)
+ > {
+ >     return fcntl(fd, F_GETFL) != -1 || errno != EBADF;
+ > }
+ > }}}
 
  = C/C++ =