Mike Frysinger 2b449855c7 proc: pull in ctype.h where needed ...

Fix the build warnings:

sig.c:227:5: warning: implicit declaration of function 'toupper' [-Wimplicit-function-declaration]
sig.c:231:3: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2012-01-24 08:55:05 +01:00

7.4 KiB

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