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- Freadlink(2) Oct. 7, 1991 Freadlink(2)
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- N✓NA✓AM✓ME✓E
- Freadlink - determine contents of a symbolic link
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- S✓SY✓YN✓NO✓OP✓PS✓SI✓IS✓S
- LONG Freadlink( WORD bufsiz, char *buf, char *name );
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- D✓DE✓ES✓SC✓CR✓RI✓IP✓PT✓TI✓IO✓ON✓N
- _✓F_✓r_✓e_✓a_✓d_✓l_✓i_✓n_✓k determines what file the symbolic link _✓n_✓a_✓m_✓e
- points to, i.e. what the first argument to the _✓F_✓s_✓y_✓m_✓l_✓i_✓n_✓k
- call that created _✓n_✓a_✓m_✓e was. This 0-terminated string is
- placed in the memory region pointed to by _✓b_✓u_✓f. The total
- size of this region is given by _✓b_✓u_✓f_✓s_✓i_✓z; this must be
- enough to hold the terminating 0.
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- R✓RE✓ET✓TU✓UR✓RN✓NS✓S
- 0 on success
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- ERANGE if the symbolic link contents could not fit in _✓b_✓u_✓f.
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- EFILNF if _✓n_✓a_✓m_✓e is not found.
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- EACCDN if _✓n_✓a_✓m_✓e is not the name of a symbolic link.
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- EINVFN if the file system containing _✓n_✓a_✓m_✓e does not support
- symbolic links.
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- S✓SE✓EE✓E A✓AL✓LS✓SO✓O
- _✓F_✓s_✓y_✓m_✓l_✓i_✓n_✓k(2)
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- B✓BU✓UG✓GS✓S
- The Unix _✓r_✓e_✓a_✓d_✓l_✓i_✓n_✓k call returns the number of bytes read on
- success, rather than 0.
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- Version 0.9 MiNT Programmer's Manual 1
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