nsz Git - libfirm/commit

author	Matthias Braun <matze@braunis.de>
	Thu, 20 Oct 2011 12:26:36 +0000 (14:26 +0200)
committer	Matthias Braun <matze@braunis.de>
	Thu, 20 Oct 2011 12:27:26 +0000 (14:27 +0200)
commit	573f2284df8276913dfcf63c795cc6cfbe15462a
tree	2d5c3b6211b3fbe750458948f106f66f6acf3a3b	tree \| snapshot
parent	158da8a496e0d54ade008d0d3b6b0b82f0bf92d1	commit \| diff

cast ctype functions input to unsigned char

From the manpage: If c is not an unsigned char value, or EOF, the
behavior of these functions is undefined.
(So putting char into them directly is wrong)

ir/debug/debugger.c		diff \| blob \| history
ir/ir/irargs.c		diff \| blob \| history
ir/libcore/lc_opts.c		diff \| blob \| history
ir/libcore/lc_printf.c		diff \| blob \| history

libfirm

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