[PATCH] error: document all entry points provided

[Eric Blake]

Based on a report by Mohammad Akhlaghi.

* doc/glibc-functions/error_print_progname.texi
(error_print_progname): Mention the error module.
* doc/glibc-functions/error_at_line.texi (error_at_line):
Likewise.
* doc/glibc-functions/error_message_count.texi
(error_message_count): Likewise.
* doc/glibc-functions/error_one_per_line.texi
(error_one_per_line): Likewise.

Signed-off-by: Eric Blake <address@hidden>
---
 ChangeLog                                     | 12 ++++++++++++
 doc/glibc-functions/error_at_line.texi        |  2 +-
 doc/glibc-functions/error_message_count.texi  |  2 +-
 doc/glibc-functions/error_one_per_line.texi   |  2 +-
 doc/glibc-functions/error_print_progname.texi |  2 +-
 5 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 47b3b03..482f4eb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2015-03-09  Eric Blake  <address@hidden>
+
+       error: document all entry points provided
+       * doc/glibc-functions/error_print_progname.texi
+       (error_print_progname): Mention the error module.
+       * doc/glibc-functions/error_at_line.texi (error_at_line):
+       Likewise.
+       * doc/glibc-functions/error_message_count.texi
+       (error_message_count): Likewise.
+       * doc/glibc-functions/error_one_per_line.texi
+       (error_one_per_line): Likewise.
+
 2015-02-24  Pavel Hrdina  <address@hidden>

        passfd: avoid valgrind uninitalised data warning
diff --git a/doc/glibc-functions/error_at_line.texi 
b/doc/glibc-functions/error_at_line.texi
index 5c615fe..39493f9 100644
--- a/doc/glibc-functions/error_at_line.texi
+++ b/doc/glibc-functions/error_at_line.texi
@@ -2,7 +2,7 @@ error_at_line
 @subsection @code{error_at_line}
 @findex error_at_line

-Gnulib module: ---
+Gnulib module: error

 Portability problems fixed by Gnulib:
 @itemize
diff --git a/doc/glibc-functions/error_message_count.texi 
b/doc/glibc-functions/error_message_count.texi
index 4e3d477..ccb41f1 100644
--- a/doc/glibc-functions/error_message_count.texi
+++ b/doc/glibc-functions/error_message_count.texi
@@ -2,7 +2,7 @@ error_message_count
 @subsection @code{error_message_count}
 @findex error_message_count

-Gnulib module: ---
+Gnulib module: error

 Portability problems fixed by Gnulib:
 @itemize
diff --git a/doc/glibc-functions/error_one_per_line.texi 
b/doc/glibc-functions/error_one_per_line.texi
index d40961b..359f6bd 100644
--- a/doc/glibc-functions/error_one_per_line.texi
+++ b/doc/glibc-functions/error_one_per_line.texi
@@ -2,7 +2,7 @@ error_one_per_line
 @subsection @code{error_one_per_line}
 @findex error_one_per_line

-Gnulib module: ---
+Gnulib module: error

 Portability problems fixed by Gnulib:
 @itemize
diff --git a/doc/glibc-functions/error_print_progname.texi 
b/doc/glibc-functions/error_print_progname.texi
index 883f517..8079bd9 100644
--- a/doc/glibc-functions/error_print_progname.texi
+++ b/doc/glibc-functions/error_print_progname.texi
@@ -2,7 +2,7 @@ error_print_progname
 @subsection @code{error_print_progname}
 @findex error_print_progname

-Gnulib module: ---
+Gnulib module: error

 Portability problems fixed by Gnulib:
 @itemize
-- 
2.1.0