PUTCHAR(K) UNIX System V PUTCHAR(K)
Name
putchar - prints a character on the console
Syntax
int
putchar(c)
char c;
Description
The putchar routine is used by the printf(K) and panic(K)
routines. This routine puts one character on the console,
doing a ``busy wait'' rather than depending on interrupts.
This means that all other system activities are suspended
while putchar is executing.
Parameters
c is the character that is printed on the console.
See Also
getchar(K)
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