From: Simon Josefsson <simon@josefsson.org>
Date: Thu, 18 Dec 2008 18:30:16 +0000 (+0100)
Subject: flock: Fix trivial mistakes.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdf01eb1c70d16bfaa72715b2c2a125be61eed85;p=pspp

flock: Fix trivial mistakes.
---

diff --git a/ChangeLog b/ChangeLog
index 63635fe55c..dc16a03f26 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2008-12-18  Simon Josefsson  <simon@josefsson.org>
+
+	* lib/flock.c: Use proper #if symbol in check.  Reported by "Tom
+	G. Christensen" <tgc@jupiterrise.com>.
+
+	* lib/flock.c: Need to include errno.h.  Reported by "Tom
+	G. Christensen" <tgc@jupiterrise.com>.
+
+	* lib/flock.c: Need to include string.h.  Reported by "Tom
+	G. Christensen" <tgc@jupiterrise.com> and Eric Blake
+	<ebb9@byu.net>.
+
 2008-12-18  Bruno Haible  <bruno@clisp.org>
 
 	* m4/locale-ja.m4: New file, from GNU gettext.
diff --git a/lib/flock.c b/lib/flock.c
index 5aa7690bd8..01bfd17aa6 100644
--- a/lib/flock.c
+++ b/lib/flock.c
@@ -160,7 +160,7 @@ flock (int fd, int operation)
 
 #else /* !Windows */
 
-#ifdef HAVE_FLOCK_L_TYPE
+#ifdef HAVE_STRUCT_FLOCK_L_TYPE
 /* We know how to implement flock in terms of fcntl. */
 
 #ifdef HAVE_FCNTL_H
@@ -171,6 +171,9 @@ flock (int fd, int operation)
 #include <unistd.h>
 #endif
 
+#include <errno.h>
+#include <string.h>
+
 int
 flock (int fd, int operation)
 {
@@ -210,10 +213,10 @@ flock (int fd, int operation)
   return r;
 }
 
-#else /* !HAVE_FLOCK_L_TYPE */
+#else /* !HAVE_STRUCT_FLOCK_L_TYPE */
 
 #error "This platform lacks flock function, and Gnulib doesn't provide a replacement. This is a bug in Gnulib."
 
-#endif /* !HAVE_FLOCK_L_TYPE */
+#endif /* !HAVE_STRUCT_FLOCK_L_TYPE */
 
 #endif /* !Windows */