commit 20cbca699a08b5cf2c01e8e5722ffe3521c04dd9
parent 3211a9648a0f48c5541b45234b42e532727aa7d7
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Tue, 18 Jun 1996 17:08:20 -0300
"lua_dofile" has a more informative return code.
Diffstat:
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/manual.tex b/manual.tex
@@ -1,4 +1,4 @@
-% $Id: manual.tex,v 1.16 1996/04/22 18:00:37 roberto Exp roberto $
+% $Id: manual.tex,v 1.17 1996/04/29 18:50:08 roberto Exp roberto $
\documentstyle[fullpage,11pt,bnf]{article}
@@ -34,7 +34,7 @@ Waldemar Celes Filho
\tecgraf\ --- Departamento de Inform\'atica --- PUC-Rio
}
-\date{\small \verb$Date: 1996/04/22 18:00:37 $}
+\date{\small \verb$Date: 1996/04/29 18:50:08 $}
\maketitle
@@ -753,6 +753,8 @@ int lua_dostring (char *string);
\end{verbatim}
Both functions return an error code:
0, in case of success; non zero, in case of errors.
+More specifically, \verb'lua_dofile' returns 2 if for any reason
+it could not open the file.
The function \verb'lua_dofile', if called with argument NULL (0),
executes the ``file'' {\tt stdin}.
Function \verb'lua_dofile' is also able to execute pre-compiled chunks.
@@ -1301,7 +1303,7 @@ are correctly escaped when written.
The options \verb'c', \verb'd', \verb'E', \verb'e', \verb'f',
\verb'g' \verb'i', \verb'o', \verb'u', \verb'X', and \verb'x' all
expect a number argument,
-while \verb'q' and \verb's' expects a string.
+while \verb'q' and \verb's' expect a string.
\subsection{Mathematical Functions} \label{mathlib}