source:
trunk/sys/dietlibc/iscntrl.c
@
254
Last change on this file since 254 was 1, checked in by , 8 years ago | |
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File size: 209 bytes |
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1 | #include <ctype.h> |
2 | |
3 | int __iscntrl_ascii ( int ch ); |
4 | int __iscntrl_ascii ( int ch ) { |
5 | return (unsigned int)ch < 32u || ch == 127; |
6 | } |
7 | |
8 | int iscntrl ( int ch ) __attribute__((weak,alias("__iscntrl_ascii"))); |
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