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Bootstrapping a C compiler from scratch
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path:
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05
/
musl-0.6.0
/
src
/
ctype
/
isupper.c
blob: f09d88c57c34a7ae22d57d761463ad506298002d (
plain
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#include <ctype.h>
#undef isupper
int
isupper
(
int
c
)
{
return
(
unsigned
)
c
-
'A'
<
26
;
}