| vprintf | Function (Macro)

stdio.h

void vprintf (const char *format, va_list arglist);

Sends formatted output to the screen using argument list.

The vprintf functions is known as an alternate entry point for the printf function. It behaves exactly like printf, but it accepts a pointer to a list of arguments instead of an argument list (see stdarg.h header file for more info about argument lists). See printf for details on format specifiers.
vprintf accepts arglist, which is a pointer to a series of arguments, applies to each a format specifier contained in the format string pointed to by format, and outputs the formatted data to the screen. There must be the same number of format specifiers as arguments.
Note: In ANSI C, function vprintf is an int function, and it returns the number of printed characters. Due to some practical reasons, this implementation of vprintf is a void function. This difference is usually not important.

Uses: vcbprintf, fputchar