Another lseek bug on BeOS.

[pspp] / doc / functions / lseek.texi

diff --git a/doc/functions/lseek.texi b/doc/functions/lseek.texi
index 1f214d18c42b515b82f905ebc81f3db8c3c0c3ae..16c2dfa5b8279b3ff26e57828b615767de4c41d5 100644 (file)
--- a/doc/functions/lseek.texi
+++ b/doc/functions/lseek.texi
@@ -27,4 +27,9 @@ When the third argument is invalid, POSIX says that @code{lseek} should set
 @code{errno} to @code{EINVAL} and return -1, but in this situation a
 @code{SIGSYS} signal is raised on some platforms:
 IRIX 6.5.
+@item
+When the @code{lseek} function fails, POSIX says that the file offset remains
+unchanged.  But on some platforms, attempting to set a negative file offset
+fails and sets the file offset to 0:
+BeOS.
 @end itemize