diff options
Diffstat (limited to 'dev-libs/elfutils/files/musl/elfutils-0.185-strndupa.patch')
| -rw-r--r-- | dev-libs/elfutils/files/musl/elfutils-0.185-strndupa.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dev-libs/elfutils/files/musl/elfutils-0.185-strndupa.patch b/dev-libs/elfutils/files/musl/elfutils-0.185-strndupa.patch new file mode 100644 index 000000000000..030bc779c614 --- /dev/null +++ b/dev-libs/elfutils/files/musl/elfutils-0.185-strndupa.patch @@ -0,0 +1,22 @@ +Should be fixed in next release (0.186?). + +https://sourceware.org/git/?p=elfutils.git;a=commit;h=e7e4c92650892cf67210be5ea89ffba967427cbf +https://git.alpinelinux.org/aports/plain/main/elfutils/musl-strndupa.patch +--- a/src/unstrip.c ++++ b/src/unstrip.c +@@ -56,6 +56,15 @@ + # define _(str) gettext (str) + #endif + ++#ifndef strndupa ++#define strndupa(s, n) \ ++ (__extension__ ({const char *__in = (s); \ ++ size_t __len = strnlen (__in, (n)) + 1; \ ++ char *__out = (char *) alloca (__len); \ ++ __out[__len-1] = '\0'; \ ++ (char *) memcpy (__out, __in, __len-1);})) ++#endif ++ + /* Name and version of program. */ + ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; + |