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1 | #include |
1 | #include |
2 | int fsetpos(FILE* file,const fpos_t * pos) |
2 | int fsetpos(FILE* file,const fpos_t * pos) |
3 | { |
3 | { |
- | 4 | if(!file || !pos) |
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- | 5 | { |
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- | 6 | errno = E_INVALIDPTR; |
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- | 7 | return errno; |
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- | 8 | } |
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- | 9 | ||
4 | if (*pos>=0) |
10 | if (*pos>=0) |
5 | { |
11 | { |
6 | file->filepos=*pos; |
12 | file->filepos=*pos; |
7 | return 0; |
13 | return 0; |
8 | } |
14 | } |