gethostbyname_r returns NULL when hostname has dash Post: 302202060

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winicontoppm

winicontoppm(1) 					      General Commands Manual						   winicontoppm(1)

NAME

       winicontoppm - convert a Windows .ico file into 1 or more portable pixmap files

SYNOPSIS

       winicontoppm [-writeands] [-allicons|-bestqual] [-multippm] [-verbose] [iconfile] [ppmdestfile]

DESCRIPTION

       Reads a Microsoft Windows .ico file, converts it to one or more ppms.

       A  Windows  icon  contains  1  or  more	images,  at  different resolutions and color depths.  Each image has an 'and' mask, which contains
       transparancy data.

       By default, the output goes to Standard Output.	If you specify ppmdestfile, output goes into one or more files named as follows.  If  it's
       just  one file (i.e. you specify the -multippm option or don't specify -allicons), the file specification is ppmdestfile.ppm.  If it's mul-
       tiple files, their file specifications are ppmdestfile_1.ppm, ppmdestfile_2.ppm, etc.

       When you specify the -writeands option, the filenames above are modified to include the string xor as in  ppmdestfile_xor.ppm  or  ppmdest-
       file_xor_1.ppm.

OPTIONS

       -writeands
	      For  each  icon  written,  also  write  the  'and'  (transparancy)  mask	as a seperate PBM file.  It's name is of the form ppmdest-
	      file_and.pbm or ppmdestfile_and_1.pbm.

       -allicons
	      Extract all images from the .ico file.

       -bestqual
	      Extract only the best quality (largest, then highest bpp) image from the .ico file.

       -multippm
	      Write all ppms to a single file.

SEE ALSO

       ppmtowinicon(1), ppm(5)

AUTHOR

       Copyright (C) 2000 by Lee Benfield.

								    22 May 2000 						   winicontoppm(1)

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