--- embedaddon/pcre/doc/pcre_study.3	2012/02/21 23:05:52	1.1.1.1
+++ embedaddon/pcre/doc/pcre_study.3	2013/07/22 08:25:56	1.1.1.4
@@ -1,4 +1,4 @@
-.TH PCRE_STUDY 3
+.TH PCRE_STUDY 3 " 24 June 2012" "PCRE 8.30"
 .SH NAME
 PCRE - Perl-compatible regular expressions
 .SH SYNOPSIS
@@ -10,6 +10,14 @@ PCRE - Perl-compatible regular expressions
 .B pcre_extra *pcre_study(const pcre *\fIcode\fP, int \fIoptions\fP,
 .ti +5n
 .B const char **\fIerrptr\fP);
+.PP
+.B pcre16_extra *pcre16_study(const pcre16 *\fIcode\fP, int \fIoptions\fP,
+.ti +5n
+.B const char **\fIerrptr\fP);
+.PP
+.B pcre32_extra *pcre32_study(const pcre32 *\fIcode\fP, int \fIoptions\fP,
+.ti +5n
+.B const char **\fIerrptr\fP);
 .
 .SH DESCRIPTION
 .rs
@@ -18,11 +26,12 @@ This function studies a compiled pattern, to see if ad
 be extracted that might speed up matching. Its arguments are:
 .sp
   \fIcode\fP       A compiled regular expression
-  \fIoptions\fP    Options for \fBpcre_study()\fP
+  \fIoptions\fP    Options for \fBpcre[16|32]_study()\fP
   \fIerrptr\fP     Where to put an error message
 .sp
 If the function succeeds, it returns a value that can be passed to
-\fBpcre_exec()\fP or \fBpcre_dfa_exec()\fP via their \fIextra\fP arguments.
+\fBpcre[16|32]_exec()\fP or \fBpcre[16|32]_dfa_exec()\fP via their \fIextra\fP
+arguments.
 .P
 If the function returns NULL, either it could not find any additional
 information, or there was an error. You can tell the difference by looking at