DOKK / manpages / debian 11 / libixp-dev / ixp_smprint.3.en
IXP_SMPRINT(3) Library Functions Manual IXP_SMPRINT(3)

ixp_smprint

#include <ixp.h>
char *ixp_smprint(const char *fmt, ...);

This function formats its arguments as printf(3) and returns a malloc(3) allocated string containing the result.

2012 Dec libixp Manual