Provided by: clearsilver-dev_0.10.5-4build7_amd64
NAME
cgiwrap_iterenv - iterater for env vars
SYNOPSIS
#include <cgi/cgiwrap.h> NEOERR *cgiwrap_iterenv (int n, char **k, char **v);
ARGUMENTS
n - variable to return. This should start at 0 and increment until you receive a NULL return value.
DESCRIPTION
cgiwrap_iterenv allows a program to iterate over all the environment variables. This is probably mostly used by the default debug output.
RETURN VALUE
k - a malloc'd copy of the variable name v - a malloc'd copy of the variable value
SEE ALSO
cgiwrap_iterenv(3), cgiwrap_putenv(3), cgiwrap_init_emu(3), cgiwrap_writef(3), cgiwrap_init_std(3), cgiwrap_writevf(3), cgiwrap_read(3), cgiwrap_write(3), cgiwrap_getenv