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| author | Rich Felker <dalias@aerifal.cx> | 2011-06-06 18:04:28 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-06-06 18:04:28 -0400 |
| commit | da88b16a221c9d327e1bfa61dd6f4f08dacce57a (patch) | |
| tree | 64d07cc9ac0fc99dc6026d188f01943e81c055a4 /src/stdio/vfwscanf.c | |
| parent | 0dc99ac413d8bc054a2e95578475c7122455eee8 (diff) | |
| download | musl-da88b16a221c9d327e1bfa61dd6f4f08dacce57a.tar.gz | |
fix handling of d_name in struct dirent
basically there are 3 choices for how to implement this variable-size
string member:
1. C99 flexible array member: breaks using dirent.h with pre-C99 compiler.
2. old way: length-1 string: generates array bounds warnings in caller.
3. new way: length-NAME_MAX string. no problems, simplifies all code.
of course the usable part in the pointer returned by readdir might be
shorter than NAME_MAX+1 bytes, but that is allowed by the standard and
doesn't hurt anything.
Diffstat (limited to 'src/stdio/vfwscanf.c')
0 files changed, 0 insertions, 0 deletions