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| author | Rich Felker <dalias@aerifal.cx> | 2018-09-11 15:58:46 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-09-12 14:34:37 -0400 |
| commit | 0676c3a34c7bf12b33f8f5efb92476f4ffc7f20e (patch) | |
| tree | 50f0e611bc15084bedb7003913bb6fdf21c2c631 /src/include/resolv.h | |
| parent | ced75472d7e3d73d5b057e36ccbc7b7fcba95104 (diff) | |
| download | musl-0676c3a34c7bf12b33f8f5efb92476f4ffc7f20e.tar.gz musl-0676c3a34c7bf12b33f8f5efb92476f4ffc7f20e.tar.xz musl-0676c3a34c7bf12b33f8f5efb92476f4ffc7f20e.zip | |
use wrapper headers to hide most namespaced/internally-public symbols
not all prefixed symbols can be made hidden. some are part of ABI-compat (e.g. __nl_langinfo_l) and others are ABI as a consequence of the way copy relocations for weak aliases work in ELF shared libraries. most, however, can be made hidden. with this commit, there should be no remaining unintentionally visible symbols exported from libc.so.
Diffstat (limited to 'src/include/resolv.h')
| -rw-r--r-- | src/include/resolv.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/resolv.h b/src/include/resolv.h index a66669b2..945e89e6 100644 --- a/src/include/resolv.h +++ b/src/include/resolv.h @@ -3,10 +3,10 @@ #include "../../include/resolv.h" -int __dn_expand(const unsigned char *, const unsigned char *, const unsigned char *, char *, int); +hidden int __dn_expand(const unsigned char *, const unsigned char *, const unsigned char *, char *, int); -int __res_mkquery(int, const char *, int, int, const unsigned char *, int, const unsigned char*, unsigned char *, int); -int __res_send(const unsigned char *, int, unsigned char *, int); -int __res_msend(int, const unsigned char *const *, const int *, unsigned char *const *, int *, int); +hidden int __res_mkquery(int, const char *, int, int, const unsigned char *, int, const unsigned char*, unsigned char *, int); +hidden int __res_send(const unsigned char *, int, unsigned char *, int); +hidden int __res_msend(int, const unsigned char *const *, const int *, unsigned char *const *, int *, int); #endif |