ifnames1
Extract cpp conditionals from a set of files
Usage
ifnames [OPTION] ...
[FILE] ...
Overview
Scan 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', '#ifdef', '#ifndef', '#elif', '#elifdef', or '#elifndef' 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
Releases
16 releases since Debian 2.0 (Hamm); the text changed 10 times.
-V since Debian 3.0 (Woody).
--macrodir until Debian 2.2 (Potato);
-m until Debian 2.2 (Potato).