Envoyé par n1124
7.19.6.6 The sprintf function
Synopsis
1 #include <stdio.h>
int sprintf(char * restrict s,
const char * restrict format, ...);
Description
2 The sprintf function is equivalent to fprintf, except that the output is written into
an array (specified by the argument s) rather than to a stream. A null character is written
at the end of the characters written; it is not counted as part of the returned value. If
copying takes place between objects that overlap, the behavior is undefined.
Returns
3 The sprintf function returns the number of characters written in the array, not
counting the terminating null character, or a neg ative value if an encoding error occurred.