libsocket.tex: send[to] returns nbytes.

libstring.tex: added count().
ref2.tex: new keywords; moved keyword printing program to keywords.py.

diff --git a/Doc/keywords.py b/Doc/keywords.py
new file mode 100644 (file)
index 0000000..52b4d68
--- /dev/null
+++ b/Doc/keywords.py
@@ -0,0 +1,20 @@
+#! /usr/local/bin/python
+
+# This Python program sorts and reformats the table of keywords in ref2.tex
+
+import string
+l = []
+try:
+       while 1:
+               l = l + string.split(raw_input())
+except EOFError:
+       pass
+l.sort()
+for x in l[:]:
+       while l.count(x) > 1: l.remove(x)
+ncols = 5
+nrows = (len(l)+ncols-1)/ncols
+for i in range(nrows):
+       for j in range(i, len(l), nrows):
+               print string.ljust(l[j], 10),
+       print

diff --git a/Doc/lib/libsocket.tex b/Doc/lib/libsocket.tex
index 8599451cf0e272cc4759a95b4396648c35225690..7596a861baeb4bd346b5de8cf8f72c0f0003fd14 100644 (file)
--- a/Doc/lib/libsocket.tex
+++ b/Doc/lib/libsocket.tex
@@ -193,13 +193,13 @@ socket sending the data.
 
 \begin{funcdesc}{send}{string}
 Send data to the socket.  The socket must be connected to a remote
-socket.
+socket.  Return the number of bytes sent.
 \end{funcdesc}
 
 \begin{funcdesc}{sendto}{string\, address}
 Send data to the socket.  The socket should not be connected to a
 remote socket, since the destination socket is specified by
-\code{address}.
+\code{address}.  Return the number of bytes sent.
 (The format of \var{address} depends on the address family -- see above.)
 \end{funcdesc}
 

diff --git a/Doc/lib/libstring.tex b/Doc/lib/libstring.tex
index 2bcbdfc9fe2b2157d41910f94413a55f3b8b339c..bf7ad0977632867fe26e0562015ada944012f54c 100644 (file)
--- a/Doc/lib/libstring.tex
+++ b/Doc/lib/libstring.tex
@@ -130,6 +130,12 @@ Like \code{rfind} but raise \code{index_error} when the substring is
 not found.
 \end{funcdesc}
 
+\begin{funcdesc}{count}{s\, sub\, i}
+Return the number of (non-overlapping) occurrences of substring
+\var{sub} in string \var{s} with index at least \var{i}.
+If \var{i} is omitted, it defaults to \code{0}.
+\end{funcdesc}
+
 \begin{funcdesc}{lower}{s}
 Convert letters to lower case.
 \end{funcdesc}

diff --git a/Doc/libsocket.tex b/Doc/libsocket.tex
index 8599451cf0e272cc4759a95b4396648c35225690..7596a861baeb4bd346b5de8cf8f72c0f0003fd14 100644 (file)
--- a/Doc/libsocket.tex
+++ b/Doc/libsocket.tex
@@ -193,13 +193,13 @@ socket sending the data.
 
 \begin{funcdesc}{send}{string}
 Send data to the socket.  The socket must be connected to a remote
-socket.
+socket.  Return the number of bytes sent.
 \end{funcdesc}
 
 \begin{funcdesc}{sendto}{string\, address}
 Send data to the socket.  The socket should not be connected to a
 remote socket, since the destination socket is specified by
-\code{address}.
+\code{address}.  Return the number of bytes sent.
 (The format of \var{address} depends on the address family -- see above.)
 \end{funcdesc}
 

diff --git a/Doc/libstring.tex b/Doc/libstring.tex
index 2bcbdfc9fe2b2157d41910f94413a55f3b8b339c..bf7ad0977632867fe26e0562015ada944012f54c 100644 (file)
--- a/Doc/libstring.tex
+++ b/Doc/libstring.tex
@@ -130,6 +130,12 @@ Like \code{rfind} but raise \code{index_error} when the substring is
 not found.
 \end{funcdesc}
 
+\begin{funcdesc}{count}{s\, sub\, i}
+Return the number of (non-overlapping) occurrences of substring
+\var{sub} in string \var{s} with index at least \var{i}.
+If \var{i} is omitted, it defaults to \code{0}.
+\end{funcdesc}
+
 \begin{funcdesc}{lower}{s}
 Convert letters to lower case.
 \end{funcdesc}

diff --git a/Doc/tools/keywords.py b/Doc/tools/keywords.py
new file mode 100644 (file)
index 0000000..52b4d68
--- /dev/null
+++ b/Doc/tools/keywords.py
@@ -0,0 +1,20 @@
+#! /usr/local/bin/python
+
+# This Python program sorts and reformats the table of keywords in ref2.tex
+
+import string
+l = []
+try:
+       while 1:
+               l = l + string.split(raw_input())
+except EOFError:
+       pass
+l.sort()
+for x in l[:]:
+       while l.count(x) > 1: l.remove(x)
+ncols = 5
+nrows = (len(l)+ncols-1)/ncols
+for i in range(nrows):
+       for j in range(i, len(l), nrows):
+               print string.ljust(l[j], 10),
+       print