summaryrefslogtreecommitdiff
path: root/doc/ref/api-data.texi
diff options
context:
space:
mode:
Diffstat (limited to 'doc/ref/api-data.texi')
-rwxr-xr-xdoc/ref/api-data.texi8
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/ref/api-data.texi b/doc/ref/api-data.texi
index 14b81f5b5..2c990f9c2 100755
--- a/doc/ref/api-data.texi
+++ b/doc/ref/api-data.texi
@@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
-@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010
+@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@@ -3398,6 +3398,8 @@ satisfies the predicate @var{char_pred}, if it is a procedure,
@item
is in the set @var{char_pred}, if it is a character set.
@end itemize
+
+Return @code{#f} if no match is found.
@end deffn
@deffn {Scheme Procedure} string-rindex s char_pred [start [end]]
@@ -3415,6 +3417,8 @@ satisfies the predicate @var{char_pred}, if it is a procedure,
@item
is in the set if @var{char_pred} is a character set.
@end itemize
+
+Return @code{#f} if no match is found.
@end deffn
@deffn {Scheme Procedure} string-prefix-length s1 s2 [start1 [end1 [start2 [end2]]]]
@@ -3476,6 +3480,8 @@ satisfies the predicate @var{char_pred}, if it is a procedure,
@item
is in the set if @var{char_pred} is a character set.
@end itemize
+
+Return @code{#f} if no match is found.
@end deffn
@deffn {Scheme Procedure} string-skip s char_pred [start [end]]