From:	"Matt Bayliss" <grebz AT hiddenemail DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Problems with printf()
Date:	Tue, 24 Apr 2001 15:14:06 +0100
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

Hi there,

I'm using DJGPP (gcc version 2.95 19990728 (release) ) and when I try the
following statement:


printf("\nLength of string = %U\n", (strlen(buffer)) );

I get the error message:

strlen.c:16: warning: unknown conversion type character `U' in format

But reading the INFO file for printf in the standard C library there is this
line:

    'U'
    An unsigned long integer.


Whats going on here?  Am I using the wrong include files or something?

I thought the following output may be useful.

D:\data\c>gcc -print-search-dirs
install: $DJDIR/lib/gcc-lib/djgpp/2.95/
programs:
d:/djgpp/bin/djgpp/2.95/;d:/djgpp/bin/;d:/djgpp/lib/gcc-lib/djgpp/2.95
/;d:/djgpp/lib/gcc-lib/djgpp/;/usr/lib/gcc/djgpp/2.95/;/usr/lib/gcc/djgpp/;d
:/dj
gpp/lib/gcc-lib/djgpp/2.95/$DJDIR/djgpp/bin/djgpp/2.95/;d:/djgpp/lib/gcc-lib
/djg
pp/2.95/$DJDIR/djgpp/bin/;d:/djgpp/bin/djgpp/2.95/;d:/djgpp/bin/
libraries:
d:/djgpp/lib/djgpp/2.95/;d:/djgpp/lib/;d:/djgpp/lib/gcc-lib/djgpp/2.9
5/;/usr/lib/gcc/djgpp/2.95/;d:/djgpp/lib/gcc-lib/djgpp/2.95/$DJDIR/djgpp/lib
/djg
pp/2.95/;d:/djgpp/lib/gcc-lib/djgpp/2.95/$DJDIR/djgpp/lib/;d:/djgpp/bin/djgp
p/2.
95/;d:/djgpp/bin/;d:/djgpp/lib/djgpp/2.95/;d:/djgpp/lib/;/lib/djgpp/2.95/;/l
ib/;
/usr/lib/djgpp/2.95/;/usr/lib/



Cheers!

Matt

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