[Jed-users-l] [PATCH] doc: Add blooking_at() description and fix bskip_chars()

["Carlos R. Mafra" <crmafra2@xxxxxxxxx>]

blooking_at() is essentially a copy of looking_at() with the
change of "following -> preceding".

Furthermore, the description of bskip_chars() was missing a "backward".

---
 doc/hlp/jedfuns.hlp |   25 ++++++++++++++++++++++---
 1 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/doc/hlp/jedfuns.hlp b/doc/hlp/jedfuns.hlp
index cc2794e..5c9f863 100644
--- a/doc/hlp/jedfuns.hlp
+++ b/doc/hlp/jedfuns.hlp
@@ -1763,7 +1763,7 @@ what_char
   line with a backslash-underscore combination.
 
  SEE ALSO
-  looking_at
+  looking_at, blooking_at
 
 --------------------------------------------------------------
 
@@ -4611,7 +4611,7 @@ bskip_chars
   Void bskip_chars (String str)
 
  DESCRIPTION
-  This function may be used to skip past all characters defined by the
+  This function may be used to skip backward past all characters defined by the
   string `str'.  See `skip_chars' for the definition of `str'.
   The following example illustrates how to skip past all whitespace
   including newline characters:
@@ -5905,6 +5905,25 @@ bol_fsearch_char
 
 --------------------------------------------------------------
 
+blooking_at
+
+ SYNOPSIS
+  Test if the characters immediately preceding the point match "s"
+
+ USAGE
+  Integer blooking_at (String s)
+
+ DESCRIPTION
+  This function returns non-zero if the characters immediately preceding
+  the current editing point match the string specified by `s'.  Whether
+  the match is case-sensitive or not depends upon the value of the
+  variable `CASE_SEARCH'.  The function returns zero if there is no match.
+
+ SEE ALSO
+  ffind, fsearch, re_fsearch, bfind, looking_at
+
+--------------------------------------------------------------
+
 bsearch
 
  SYNOPSIS
@@ -6084,7 +6103,7 @@ looking_at
   variable `CASE_SEARCH'.  The function returns zero if there is no match.
 
  SEE ALSO
-  ffind, fsearch, re_fsearch, bfind
+  ffind, fsearch, re_fsearch, bfind, blooking_at
 
 --------------------------------------------------------------
 
-- 
1.7.3.4

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