| .TH cgiwrap_init_emu 3 "12 July 2007" "ClearSilver" "cgi/cgiwrap.h" |
| |
| .de Ss |
| .sp |
| .ft CW |
| .nf |
| .. |
| .de Se |
| .fi |
| .ft P |
| .sp |
| .. |
| .SH NAME |
| cgiwrap_init_emu - initialize cgiwrap for emulated use |
| .SH SYNOPSIS |
| .Ss |
| #include <cgi/cgiwrap.h> |
| .Se |
| .Ss |
| void cgiwrap_init_emu (void *data, READ_FUNC read_cb, |
| WRITEF_FUNC writef_cb, WRITE_FUNC write_cb, GETENV_FUNC getenv_cb, |
| PUTENV_FUNC putenv_cb, ITERENV_FUNC iterenv_cb); |
| |
| .Se |
| |
| .SH ARGUMENTS |
| data - user data to be passed to the specified callbacks |
| .br |
| read_cb - a cb to replace fread(stdin) |
| .br |
| writef_cb - a cb to repalce fprintf(stdout) |
| .br |
| write_cb - a cb to replace fwrite(stdout) |
| .br |
| getenv_cb - a cb to replace getenv |
| .br |
| putenv_cb - a cb to replace putenv |
| .br |
| iterenv_cb - a cb to replace the default environment iteration |
| .br |
| function (which just wraps walking the envp array) |
| |
| .SH DESCRIPTION |
| cgiwrap_init_emu sets up the cgiwrap subsystem for use |
| in an emulated environment where you are providing |
| routines to use in place of the standard routines, ie |
| when used to interface with a server or scripting |
| language. |
| See cgi/cgiwrap.h for the exact definitions of the |
| callback functions. |
| |
| .SH "RETURN VALUE" |
| None |
| |
| .SH "SEE ALSO" |
| .BR 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 |
