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bc: Add 'U' suffix in UINT_MAX preprocessor check

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Without the 'U' unsigned suffix, gcc will throw a "integer constant is
so large that it is unsigned" warning.

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Kang-Che Sung 2019-09-05 23:40:38 +08:00 committed by Denys Vlasenko
parent 4a9daf2b93
commit f159352112
1 changed files with 2 additions and 2 deletions
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4
miscutils/bc.c
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@ -844,10 +844,10 @@ struct globals {
# error Strange INT_MAX
#endif
#if UINT_MAX == 4294967295
#if UINT_MAX == 4294967295U
# define BC_MAX_SCALE_STR "4294967295"
# define BC_MAX_STRING_STR "4294967294"
#elif UINT_MAX == 18446744073709551615
#elif UINT_MAX == 18446744073709551615U
# define BC_MAX_SCALE_STR "18446744073709551615"
# define BC_MAX_STRING_STR "18446744073709551614"
#else