Can we use safe-ctype.h in a library?
Thomas Koenig
tkoenig@netcologne.de
Thu Jun 11 19:56:50 GMT 2020
Hi,
I am currently looking at making libgfortran use the
TOUPPER et al functions from ctype-safe.h. Adding this
in a gfortran header results in lots of
Gcc/trunk-bin/x86_64-pc-linux-gnu/./libgfortran/.libs/libgfortran.so:
undefined reference to `_sch_istable'
errors.
So, can we use this, or should we just define this ourselves with
something like
#define TOUPPER(a) toupper ((unsigned char) (a))
?
Regards
Thomas
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