man firestring_fprintfe (Fonctions bibliothèques) - firestring_fprintfe - fprintf(3) with an estring format
NAME
SYNOPSIS
#include <firestring.h>
-lfirestring
long firestring_fprintfe(FILE * stream, struct firestring_estr_t *format, ...)
DESCRIPTION
firestring_fprintfe() behaves exactly like firestring_fprintf(3) except that it takes an estring format argument, so the format can contain arbitrary binary data. However, please note that user user-input data as the format string is INSECURE.
RETURN VALUE
Returns the number of bytes written.
AUTHOR
Ian Gulliver <ian@penguinhosting.net>