HP 3000 Manuals

HP C/iX Library Reference Manual

putc 

Writes a character to an open stream.

Syntax 

     #include <stdio.h>
     int putc (int c, FILE *stream);

Parameters 

c             A character to be written to an open stream.

stream        A pointer to an open stream.

Return Values 

x             The character written.

EOF           An error occurred, and errno is set to indicate the error
              condition.

Description 

The putc function writes a single character to the specified stream.
This function is equivalent to fputc() except that it is implemented as a
macro.  Because putc() can evaluate the stream more than once, the
arguments should never be an expression with side effects.

Example 

Refer to the example located in the getc function description.

See Also 

fputc(), getc(), putchar(), puts(), fwrite(), ANSI C 4.9.7.8, POSIX.1 8.1

MPE/iX 5.0 Documentation