qh_malloc_sprintf()

Print formatted output into a newly allocated string

Synopsis:

#include <qh/string.h>

char* qh_malloc_sprintf(const char *fmt,
                        ...)

fmt: A string that specifies the format of the output. The formatting string determines the additional arguments you need to provide. For more information, see printf().

It is the responsibility of the caller to free the returned string (using free()).

A pointer to the newly allocated and formatted string, or NULL if an error occurred (errno is set).