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| author | Alejandro Colomar <alx@kernel.org> | 2024-11-16 16:51:31 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-11-25 16:45:59 -0300 |
| commit | 53fcdf5f743aa9b02972eec658e66f96d6a63386 (patch) | |
| tree | e1bd3ed90d89027abe4b8ba6f0dbffd833f08a9b /posix | |
| parent | 83d4b42ded712bbbc22ceeefe886b8315190da5b (diff) | |
| download | glibc-53fcdf5f743aa9b02972eec658e66f96d6a63386.tar.xz glibc-53fcdf5f743aa9b02972eec658e66f96d6a63386.zip | |
Silence most -Wzero-as-null-pointer-constant diagnostics
Replace 0 by NULL and {0} by {}.
Omit a few cases that aren't so trivial to fix.
Link: <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117059>
Link: <https://software.codidact.com/posts/292718/292759#answer-292759>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/getopt.c | 2 | ||||
| -rw-r--r-- | posix/regcomp.c | 2 | ||||
| -rw-r--r-- | posix/regexec.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/posix/getopt.c b/posix/getopt.c index e2951f7460..66aaeb3cc4 100644 --- a/posix/getopt.c +++ b/posix/getopt.c @@ -729,7 +729,7 @@ _getopt_internal (int argc, char **argv, const char *optstring, NAME (int argc, char *const *argv, const char *optstring) \ { \ return _getopt_internal (argc, (char **)argv, optstring, \ - 0, 0, 0, POSIXLY_CORRECT); \ + NULL, NULL, 0, POSIXLY_CORRECT); \ } #ifdef _LIBC diff --git a/posix/regcomp.c b/posix/regcomp.c index 5380d3c7b9..1f3c6aec8c 100644 --- a/posix/regcomp.c +++ b/posix/regcomp.c @@ -674,7 +674,7 @@ re_comp (const char *s) { if (!re_comp_buf.buffer) return gettext ("No previous regular expression"); - return 0; + return NULL; } if (re_comp_buf.buffer) diff --git a/posix/regexec.c b/posix/regexec.c index 180e3bce40..99f49bed62 100644 --- a/posix/regexec.c +++ b/posix/regexec.c @@ -2277,7 +2277,7 @@ merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx, mctx->state_log[cur_idx] = next_state; mctx->state_log_top = cur_idx; } - else if (mctx->state_log[cur_idx] == 0) + else if (mctx->state_log[cur_idx] == NULL) { mctx->state_log[cur_idx] = next_state; } |