manual: glob: document the gl_flags field

The More Flags for Globbing section indirectly mentions gl_flags when
talking about GLOB_MAGCHAR.  Mention it explicitly when covering the
glob_t types.

Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/manual/pattern.texi b/manual/pattern.texi
index 28b1d74b9f..ef781ad308 100644
--- a/manual/pattern.texi
+++ b/manual/pattern.texi
@@ -234,6 +234,12 @@ is set in the flag parameter.  The type of this field is @code{@w{int
 (*) (const char *,} @w{struct stat *)}}.
 
 This is a GNU extension.
+
+@item gl_flags
+The flags used when @code{glob} was called.  In addition, @code{GLOB_MAGCHAR}
+might be set.  See @ref{Flags for Globbing} for more details.
+
+This is a GNU extension.
 @end table
 @end deftp
 
@@ -312,6 +318,12 @@ is set in the flag parameter.  The type of this field is @code{@w{int
 (*) (const char *,} @w{struct stat64 *)}}.
 
 This is a GNU extension.
+
+@item gl_flags
+The flags used when @code{glob} was called.  In addition, @code{GLOB_MAGCHAR}
+might be set.  See @ref{Flags for Globbing} for more details.
+
+This is a GNU extension.
 @end table
 @end deftp