fputc function

fputc writes one character to a file.

Library:   stdio.h

Prototype: int fputc(int c,  FILE *stream);

Syntax:    FILE *fp;
           int  ch = 'a';

           fp = fopen("/tmp/file", "w");
	   fputc(ch, fp);
           fclose(fp);

Man pages

See Also:

• fgetc Get a character from a file.
• fprintf Put a formatted line into a file.
• fopen Open a file.
• popen Open a pipe.
• pclose Close a pipe.