nobu	2016-12-26 18:28:48 +0900 (Mon, 26 Dec 2016)

  New Revision: 57191

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57191

  Log:
    get rid of sprintf
    
    * missing/strerror.c (strerror): use snprintf instead of sprintf.

  Modified files:
    trunk/missing/strerror.c
Index: missing/strerror.c
===================================================================
--- missing/strerror.c	(revision 57190)
+++ missing/strerror.c	(revision 57191)
@@ -13,6 +13,6 @@ strerror(int error) https://github.com/ruby/ruby/blob/trunk/missing/strerror.c#L13
     if (error <= sys_nerr && error > 0) {
 	return sys_errlist[error];
     }
-    sprintf(msg, "Unknown error (%d)", error);
+    snprintf(msg, sizeof(msg), "Unknown error (%d)", error);
     return msg;
 }

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