PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/ansi/stdio/fwalk.txh

Text File | 1995-07-17 | 418 b | 25 lines

@node _fwalk, stdio
@subheading Syntax

@example
void _fwalk(void (*function)(FILE *file));
@end example

@subheading Description

For each open file in the system, the given @var{function} is called,
passing the file pointer as it's only argument

@subheading Return Value

None.

@subheading Example

@example
void pfile(FILE *x)
@{ printf("FILE at %p\n", x); @}

_fwalk(pfile);
@end example