source:
trunk/sys/dietlibc/iswalpha.c
@
50
| Last change on this file since 50 was 1, checked in by , 8 years ago | |
|---|---|
| File size: 229 bytes | |
| Line | |
|---|---|
| 1 | #include <ctype.h> |
| 2 | #include <wctype.h> |
| 3 | |
| 4 | int __iswalpha_ascii(wint_t c); |
| 5 | int __iswalpha_ascii(wint_t c) { |
| 6 | return (((unsigned char)c == c)?isalpha(c):0); |
| 7 | } |
| 8 | |
| 9 | int iswalpha(wint_t c) __attribute__((weak,alias("__iswalpha_ascii"))); |
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