.B GLOB_BRACE
Expand
.BR csh (1)
-style brace expressions of the form \fB{a,b}\fR.
+style brace expressions of the form
+.BR {a,b} .
Brace expressions can be nested.
Thus, for example, specifying the pattern
"{foo/{,cat,dog},bar}" would return the same results as four separate
.PP
As a GNU extension,
.I pglob\->gl_flags
-is set to the flags specified, \fBor\fRed with
+is set to the flags specified,
+.BR or ed
+with
.B GLOB_MAGCHAR
if any metacharacters were found.
.SH RETURN VALUE