[avr-libc-dev] vfscanf.c namespace clash and paren warning

[Theodore A. Roth]

Hi,

I just noticed these warnings when compiling vfprintf.c:

../../../../libc/stdio/vfscanf.c:78:1: warning: "bit_is_set" redefined
In file included from ../../../../include/avr/io.h:81,
                 from ../../../../include/avr/pgmspace.h:69,
                 from ../../../../libc/stdio/vfscanf.c:29:
../../../../include/avr/sfr_defs.h:210:1: warning: this is the location of the 
previous definition
../../../../libc/stdio/vfscanf.c: In function `vfscanf':
../../../../libc/stdio/vfscanf.c:405: warning: suggest parentheses around 
comparison in operand of &

The attached patch fixes these.

Any objections before I commit this?

Ted Roth

avr-libc-vfprintf-warning-fix.diff
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