diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-01-10 18:00:55 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-02-06 16:19:35 -0300 |
| commit | 0f4254311ebf15b8f3f6f66182e8dd5151a58a88 (patch) | |
| tree | 9a03470d7c7ec394b35cecaf2e1b57a7e8dc08cc /sysdeps/s390/strnlen-c.c | |
| parent | 2a8867a17ffe5c5a4251fd40bf6c73a3fd426062 (diff) | |
| download | glibc-0f4254311ebf15b8f3f6f66182e8dd5151a58a88.tar.gz glibc-0f4254311ebf15b8f3f6f66182e8dd5151a58a88.tar.xz glibc-0f4254311ebf15b8f3f6f66182e8dd5151a58a88.zip | |
string: Improve generic strnlen with memchr
It also cleanups the multiple inclusion by leaving the ifunc implementation to undef the weak_alias and libc_hidden_def. Co-authored-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
Diffstat (limited to 'sysdeps/s390/strnlen-c.c')
| -rw-r--r-- | sysdeps/s390/strnlen-c.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sysdeps/s390/strnlen-c.c b/sysdeps/s390/strnlen-c.c index 172fcc7caa..95156a0ff5 100644 --- a/sysdeps/s390/strnlen-c.c +++ b/sysdeps/s390/strnlen-c.c @@ -21,14 +21,16 @@ #if HAVE_STRNLEN_C # if HAVE_STRNLEN_IFUNC # define STRNLEN STRNLEN_C +# endif + +# include <string/strnlen.c> + +# if HAVE_STRNLEN_IFUNC # if defined SHARED && IS_IN (libc) -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__strnlen_c, __GI_strnlen, __strnlen_c); \ - strong_alias (__strnlen_c, __strnlen_c_1); \ - __hidden_ver1 (__strnlen_c_1, __GI___strnlen, __strnlen_c_1); +__hidden_ver1 (__strnlen_c, __GI_strnlen, __strnlen_c); +strong_alias (__strnlen_c, __strnlen_c_1); +__hidden_ver1 (__strnlen_c_1, __GI___strnlen, __strnlen_c_1); # endif # endif -# include <string/strnlen.c> #endif |