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FILE2C(1)		FreeBSD	General	Commands Manual		     FILE2C(1)

NAME
     file2c -- convert file to c-source

SYNOPSIS
     file2c [-sx] [-n count] [prefix [suffix]]

DESCRIPTION
     The file2c	utility	reads a	file from stdin	and writes it to stdout, con-
     verting each byte to its decimal or hexadecimal representation on the
     fly.  The byte values are separated by a comma.  This also	means that the
     last byte value is	not followed by	a comma.  By default the byte values
     are printed in decimal, but when the -x option is given, the values will
     be	printed	in hexadecimal.	 When -s option	is given, each line is printed
     with a leading tab	and each comma is followed by a	space except for the
     last one on the line.

     If	more than 70 characters	are printed on the same	line, that line	is
     ended and the output continues on the next	line.  With the	-n option this
     can be made to happen after the specified number of byte values have been
     printed.  The length of the line will not be considered anymore.  To have
     all the byte values printed on the	same line, give	the -n option a	nega-
     tive number.

     A prefix and suffix strings can be	printed	before and after the byte val-
     ues (resp.)  If a suffix is to be printed,	a prefix must also be speci-
     fied.  The	first non-option word is the prefix, which may optionally be
     followed by a word	that is	to be used as the suffix.

     This program is typically used to embed binary files into C source	files.
     The prefix	is used	to define an array type	and the	suffix is used to end
     the C statement.  The -n, -s and -x options are useful when the binary
     data represents a bitmap and the output needs to remain readable and/or
     editable.	Fonts, for example, are	a good example of this.

EXAMPLES
     The command:

	   date	| file2c 'const	char date[] = {' ',0};'

     will produce:

	   const char date[] = {
	   83,97,116,32,74,97,110,32,50,56,32,49,54,58,50,56,58,48,53,
	   32,80,83,84,32,49,57,57,53,10
	   ,0};

FreeBSD	11.1			March 22, 2007			  FreeBSD 11.1

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES

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