debian man page for modbus_strerror

Query: modbus_strerror

OS: debian

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

MODBUS_STRERROR(3)						 Libmodbus Manual						MODBUS_STRERROR(3)

NAME
modbus_strerror - return the error message
SYNOPSIS
const char *modbus_strerror(*int errnum);
DESCRIPTION
The modbus_strerror() function shall return a pointer to an error message string corresponding to the error number specified by the errnum argument. As libmodbus defines additional error numbers over and above those defined by the operating system, applications should use modbus_strerror() in preference to the standard strerror() function.
RETURN VALUE
The modbus_strerror() function shall return a pointer to an error message string.
ERRORS
No errors are defined.
EXAMPLE
if (modbus_connect(ctx) == -1) { fprintf(stderr, "Connection failed: %s ", modbus_strerror(errno)); abort(); }
SEE ALSO
linkmb:libmodbus
AUTHORS
The libmodbus documentation was written by Stephane Raimbault <stephane.raimbault@gmail.com[1]>
NOTES
1. stephane.raimbault@gmail.com mailto:stephane.raimbault@gmail.com libmodbus 3.0.3 05/26/2012 MODBUS_STRERROR(3)
Related Man Pages
modbus_read_registers(3) - debian
modbus_get_response_timeout(3) - debian
modbus_new_tcp_pi(3) - debian
modbus_reply(3) - debian
modbus_report_slave_id(3) - debian
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