h2ph.man

来自「早期freebsd实现」· MAN 代码 · 共 42 行

.TH H2PH 1 "August 8, 1990"
.AT 3
.SH NAME
h2ph \- convert .h C header files to .ph Perl header files
.SH SYNOPSIS
.B h2ph [headerfiles]
.SH DESCRIPTION
.I h2ph
converts any C header files specified to the corresponding Perl header file
format.
It is most easily run while in /usr/include:
.nf

	cd /usr/include; h2ph * sys/*

.fi
If run with no arguments, filters standard input to standard output.
.SH ENVIRONMENT
No environment variables are used.
.SH FILES
/usr/include/*.h
.br
/usr/include/sys/*.h
.br
etc.
.SH AUTHOR
Larry Wall
.SH "SEE ALSO"
perl(1)
.SH DIAGNOSTICS
The usual warnings if it can't read or write the files involved.
.SH BUGS
Doesn't construct the %sizeof array for you.
.PP
It doesn't handle all C constructs, but it does attempt to isolate
definitions inside evals so that you can get at the definitions
that it can translate.
.PP
It's only intended as a rough tool.
You may need to dicker with the files produced.
.ex