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5 | int _EXFUN (__wcwidth, (wint_t)); |
5 | int _EXFUN (__wcwidth, (wint_t)); |
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6 | 6 | ||
7 | /* Defined in locale/locale.c. Returns a value != 0 if the current |
7 | /* Defined in locale/locale.c. Returns a value != 0 if the current |
8 | language is assumed to use CJK fonts. */ |
8 | language is assumed to use CJK fonts. */ |
- | 9 | int __locale_cjk_lang (); |
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- | 10 | ||
- | 11 | /* |
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- | 12 | Taken from glibc: |
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- | 13 | Add the compiler optimization to inhibit loop transformation to library |
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- | 14 | calls. This is used to avoid recursive calls in memset and memmove |
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- | 15 | default implementations. |
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- | 16 | */ |
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- | 17 | #ifdef _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL |
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- | 18 | # define __inhibit_loop_to_libcall \ |
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- | 19 | __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns"))) |
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- | 20 | #else |
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- | 21 | # define __inhibit_loop_to_libcall |
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- | 22 | #endif |
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- | 23 |