mirror of
https://github.com/fluencelabs/musl
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26 lines
394 B
C
26 lines
394 B
C
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#include "stdio_impl.h"
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void __shlim(FILE *, off_t);
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int __shgetc(FILE *);
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static inline off_t shcnt(FILE *f)
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{
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return f->shcnt + (f->rpos - f->rend);
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}
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static inline void shlim(FILE *f, off_t lim)
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{
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__shlim(f, lim);
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}
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static inline int shgetc(FILE *f)
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{
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if (f->rpos < f->shend) return *f->rpos++;
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return __shgetc(f);
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}
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static inline void shunget(FILE *f)
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{
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if (f->rend) f->rpos--;
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}
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