herror() write error message to standard output based on h_errno	Function
	SYNOPSIS DESCRIPTION PARAMETERS RETURN VALUES CONFORMANCE MULTITHREAD SAFETY LEVEL PORTING ISSUES AVAILABILITY SEE ALSO

---

SYNOPSIS

#include <netdb.h>

void herror(const char *s);

---

DESCRIPTION

The herror() function produces a message on the standard error output describing the error condition associated with the current value of h_errno. The string s is printed first, followed by a colon, a blank, the error message and a newline. If s is a null pointer or points to a null string, the colon is not printed.

---

PARAMETERS

s 

Is either null or points to a null-terminated string.

---

RETURN VALUES

None.

---

CONFORMANCE

4.4BSD

---

MULTITHREAD SAFETY LEVEL

Unsafe.

---

PORTING ISSUES

None.

---

AVAILABILITY

PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition

---

SEE ALSO

Functions:

hstrerror(), perror(), strerror()

---

PTC MKS Toolkit 10.5 Documentation Build 40.