SYNOPSIS

#include <firestring.h>

-lfirestring

long firestring_estr_vsprintfe(struct firestring_estr_t *out, struct firestring_estr_t *format, va_list ap)

DESCRIPTION

firestring_estr_vsprintfe() behaves exactly like firestring_estr_vsprintf(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 to out.

AUTHOR

Ian Gulliver <[email protected]>

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