putc, putwc
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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
#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++ | |
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putc |
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putwc |
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