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(parent: 5921804) | patch
Trigger gcc warning if isFoo macros are called with plain char.
authorEric Blake <eblake@redhat.com>
Fri, 24 Apr 2009 12:20:07 +0000 (12:20 +0000)
committerEric Blake <eblake@redhat.com>
Fri, 24 Apr 2009 12:20:07 +0000 (12:20 +0000)
commit1335bf3c5d217473acc6b3de664076d2397c58aa
tree8e490dde302e896e80a6078c056d73cbcd594163tree
parent5921804481c346f032a24c19fc294cc5690e0f3bcommit | diff
Trigger gcc warning if isFoo macros are called with plain char.

* libc/include/ctype.h (isalpha, isupper, islower, isdigit)
(isxdigit, isspace, ispunct, isalnum, isprint, isgraph)
(iscntrl, isblank, toupper, tolower): Rewrite to let 'gcc -Wall'
warn when user calls macro with a char argument.
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newlib/libc/include/ctype.h diff | blob | blame | history
newlib and cygwin
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