History of putc

== Syntax ==

:int putc(int c, int * fileptr)

== Arguments ==

:c

::An integer containing a byte value.

:fileptr

::Pointer to a file opened using fopen.

== Return ==

:The value of c if successful, otherwise -1.

== Description ==

:Write a single byte, contained in variable c to the file referenced by fileptr.

:This function is equivalent to fputc but can be used in ways that can corrupt fileptr. It is advised to always use fputc instead of this function.

== See Also ==

:fopen, getc, fputc, fputs

== Comments ==

:Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too.