NAME¶
firestring_estr_vsprintf -
snprintf(3) into an estring
SYNOPSIS¶
#include <firestring.h>
-lfirestring
long firestring_estr_vsprintf(struct firestring_estr_t *out,
const char * const format, va_list ap)
DESCRIPTION¶
firestring_estr_vsprintf() behaves exactly like
firestring_snprintf(3)
except that it writes to an estring (which contains the size internally, so
size is not needed as a parameter), and it takes an stdarg object instead of a
list of arguments.
RETURN VALUE¶
Returns the number of bytes written to
out.
AUTHOR¶
Ian Gulliver <ian@penguinhosting.net>
SEE ALSO¶
libfirestring(3)