ERRNO.H(3HEAD) Headers ERRNO.H(3HEAD)
errno.h, errno - system error numbers
#include <errno.h>
The <errno.h> header provides a declaration for errno and gives
positive values for the symbolic constants listed on the Intro(2)
manual page.
Values for errno are required to be distinct positive values rather
than non-zero values.
See attributes(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+
Intro(2), attributes(7), standards(7)
September 10, 2004 ERRNO.H(3HEAD)
NAME
errno.h, errno - system error numbers
SYNOPSIS
#include <errno.h>
DESCRIPTION
The <errno.h> header provides a declaration for errno and gives
positive values for the symbolic constants listed on the Intro(2)
manual page.
USAGE
Values for errno are required to be distinct positive values rather
than non-zero values.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Standard |
+--------------------+-----------------+
SEE ALSO
Intro(2), attributes(7), standards(7)
September 10, 2004 ERRNO.H(3HEAD)