User manual

Library Functions
 2012 Microchip Technology Inc. DS52053B-page 353
Example
#include <conio.h>
char * x = "This is a string";
void
main (void)
{
char * cp;
cp = x;
while(*x)
putch(*x++);
putch(’\n’);
}
See Also
printf(), putchar()
PUTCHAR
Synopsis
#include <stdio.h>
int putchar (int c)
Description
The putchar() function calls putch() to print one character to stdout, and is defined
in
stdio.h.
Example
#include <stdio.h>
char * x = "This is a string";
void
main (void)
{
char * cp;
cp = x;
while(*x)
putchar(*x++);
putchar(’\n’);
}
See Also
putc(), getc(), freopen(), fclose()
Return Value
The character passed as argument, or EOF if an error occurred.