diff options
Diffstat (limited to 'liberror.html')
| -rw-r--r-- | liberror.html | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/liberror.html b/liberror.html index 82cbc7b0..23a36528 100644 --- a/liberror.html +++ b/liberror.html @@ -1,10 +1,10 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> -<HTML> -<HEAD> -<TITLE>Netpbm User Manual</TITLE> -</HEAD> -<BODY> -<H1>Error Handling</H1> +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.3//EN"> +<html> +<head> +<title>Netpbm User Manual</title> +</head> +<body> +<h1>Error Handling</h1> <h2 id="error">Netpbm Programming Library Errors</h2> @@ -96,7 +96,7 @@ setjmp() first, then tell the Netpbm programming library with </code> </pre> -<P>This example should look really strange to you if you haven't read +<p>This example should look really strange to you if you haven't read the documentation of <b>setjmp()</b>. Remember that there is a hyperjump such that the program is executing the <b>pnm_readpam()</b> and then suddenly is returning a second time from the setjmp()! @@ -138,9 +138,9 @@ appropriate one of these. <h4>Overview</h4> <p> -<B>void pm_error(</b> -<b>char *</B> <I>fmt</I><B>,</B> -<B>... );</B> +<b>void pm_error(</b> +<b>char *</b> <i>fmt</i><b>,</b> +<b>... );</b> <h4>Example</h4> @@ -152,7 +152,7 @@ if (argc-1 < 3) </code> </pre> -<P><B>pm_error()</B> is a <B>printf()</B> style routine that +<p><b>pm_error()</b> is a <b>printf()</b> style routine that simply throws an error. It issues an error message exactly like <b>pm_errormsg()</b> would in the process. @@ -162,9 +162,9 @@ simply throws an error. It issues an error message exactly like <h4>Overview</h4> <p> -<B>void pm_errormsg(</b> -<b>char *</B> <I>fmt</I><B>,</B> -<B>... );</B> +<b>void pm_errormsg(</b> +<b>char *</b> <i>fmt</i><b>,</b> +<b>... );</b> <h4>Example</h4> @@ -176,7 +176,7 @@ if (rc = -1) </code> </pre> -<P><B>pm_errormsg()</B> is a <B>printf()</B> style routine that +<p><b>pm_errormsg()</b> is a <b>printf()</b> style routine that issues an error message. By default, it writes the message to Standard Error, but you can register a user error message routine to be called instead, and that might do something such as write the message into a @@ -196,7 +196,7 @@ newlines or tabs in it. <h4>Overview</h4> <p> -<B>void pm_setusererrormsgfn(pm_usererrormsgfn *</B> <I>function</I><B>);</b> +<b>void pm_setusererrormsgfn(pm_usererrormsgfn *</b> <i>function</i><b>);</b> <h4>Example</h4> @@ -215,7 +215,7 @@ newlines or tabs in it. </code> </pre> -<P><B>pm_setusererrormsgfn()</B> registers a handler for error messages, +<p><b>pm_setusererrormsgfn()</b> registers a handler for error messages, called a user error message routine. Any library function that wants to issue an error message in the future will call that function with the message as an argument. |