diff options
Diffstat (limited to 'reference/C/MAN/perror.htm')
| -rw-r--r-- | reference/C/MAN/perror.htm | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/reference/C/MAN/perror.htm b/reference/C/MAN/perror.htm new file mode 100644 index 0000000..9fec91e --- /dev/null +++ b/reference/C/MAN/perror.htm @@ -0,0 +1,98 @@ +<TITLE>perror</TITLE> +<body bgcolor="#ffffcc"> +<hr> +<pre> + + + +<h3>PERROR(3) Library functions PERROR(3) +</h3> + +<h3>NAME +</h3> perror - print a system error message + +<h3>SYNOPSIS +</h3> #include <stdio.h> + + void perror(const char *s); + +<h3>DESCRIPTION +</h3> perror produces a message on the standard error output, + describing the last error encountered during a call to a + system or library function. The argument string s is + printed first, then a colon and a blank, then the message + and a new-line. To be of most use, the argument string + should include the name of the program that incurred the + error. The error number is taken from the external vari- + able errno, which is set when errors occur but not cleared + when non-erroneous calls are made. + +<h3>CONFORMING TO +</h3> ANSI C, POSIX + +</pre> +<hr> +<h3>SEE ALSO +</h3><p> +<a href=errno.htm>errno</a>, +<a href=strerror.htm>strerror</a>, +<pre> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + March 16, 1995 1 + + +
</pre> +<P> +<hr> +<p> +<center> +<table border=2 width=80%> +<tr align=center> +<td width=25%> +<a href=../cref.html>Top</a> +</td><td width=25%> +<a href=../master_index.html>Master Index</a> +</td><td width=25%> +<a href=../SYNTAX/keywords.html>Keywords</a> +</td><td width=25%> +<a href=../FUNCTIONS/funcref.htm>Functions</a> +</td> +</tr> +</table> +</center> +<p> +<hr> + +This manual page was brought to you by <i>mjl_man V-2.0</i> |