fputc, fputs, putc, putchar, puts - output of characters and strings
#include <stdio.h>
int fputc(int c, FILE *stream);
int putc(int c, FILE *stream);
int putchar(int c);
int fputs(const char *restrict s, FILE *restrict stream);
int puts(const char *s);
fputc() writes the character c
, cast to an
unsigned char
, to stream
.
putc() is equivalent to fputc()
except that it may be implemented as a macro which evaluates
stream
more than once.
putchar(c
) is equivalent
to putc(c
,
stdout
).
fputs() writes the string s
to
stream
, without its terminating null byte ('\0').
puts() writes the string s
and a trailing
newline to stdout
.
Calls to the functions described here can be mixed with each other
and with calls to other output functions from the stdio
library
for the same output stream.
For nonlocking counterparts, see unlocked_stdio(3).