esetenv3
Exit-on-failure wrapper functions
Usage
void *
void *
ssize_t
void *
void
char *
ssize_t
Library
The roken library (libroken, -lroken)
Overview
These functions do the same as the ones without the “e” prefix, but if there is an error they will print a message with errx(3), and exit. For eread and ewrite this is also true for partial data.
This is useful in applications when there is no need for a more advanced failure mode.
History
- Debian 13 (Trixie) to Debian 7 (Wheezy): the text shown here
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)