RAD Studio |  |

putc, putwc

Header File

stdio.h

Category

Input/output Routines

Prototype

int putc(int c, FILE *stream);

wint_t putwc(wint_t c, FILE *stream);

Description

Outputs a character to a stream.

putc is a macro that outputs the character c to the stream given by stream.

Return Value

On success, putc returns the character printed, c.

On error, putc returns EOF.

Example

Copy Code

    #include <stdio.h>
    int main(void)
    {
       char msg[] = "Hello world\n";
       int i = 0;
       while (msg[i])
          putc(msg[i++], stdout);
       return 0;
    }

Portability

| POSIX | Win32 | ANSI C | ANSI C++
putc | + | + | + | +
putwc |  | + | + | +

Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
What do you think about this topic? Send feedback!