NAME¶

vsprintf - Format a string and place it in a buffer

SYNOPSIS¶

int vsprintf(char * buf, const char * fmt, va_list args);

ARGUMENTS¶

buf

fmt

args

DESCRIPTION¶

The function returns the number of characters written into buf. Use vsnprintf or vscnprintf in order to avoid buffer overflows.

Call this function if you are already dealing with a va_list. You probably want sprintf instead.

See the vsnprintf documentation for format string extensions over C99.

COPYRIGHT¶