SYNOPSISifnames [OPTION] ... [FILE] ...
DESCRIPTIONScan all of the C source FILES (or the standard input, if none are given) and write to the standard output a sorted list of all the identifiers that appear in those files in `#if', `#elif', `#ifdef', or `#ifndef' directives. Print each identifier on a line, followed by a space-separated list of the files in which that identifier occurs.
- -h, --help
- print this help, then exit
- -V, --version
- print version number, then exit
AUTHORWritten by David J. MacKenzie and Paul Eggert.
REPORTING BUGSReport bugs to <[email protected]>.
COPYRIGHTCopyright © 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.