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Silence most -Wzero-as-null-pointer-constant diagnostics

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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>
This commit is contained in:
Alejandro Colomar
2024-11-16 16:51:31 +01:00
committed by Adhemerval Zanella
parent 83d4b42ded
commit 53fcdf5f74
97 changed files with 263 additions and 262 deletions
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8
string/argz-replace.c
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@@ -38,7 +38,7 @@ str_append (char **to, size_t *to_len, const char *buf, const size_t buf_len)
else
{
free (*to);
*to = 0;
*to = NULL;
}
}
@@ -53,10 +53,10 @@ __argz_replace (char **argz, size_t *argz_len, const char *str, const char *with
if (str && *str)
{
char *arg = 0;
char *arg = NULL;
char *src = *argz;
size_t src_len = *argz_len;
char *dst = 0;
char *dst = NULL;
size_t dst_len = 0;
int delayed_copy = 1; /* True while we've avoided copying anything. */
size_t str_len = strlen (str), with_len = strlen (with);
@@ -84,7 +84,7 @@ __argz_replace (char **argz, size_t *argz_len, const char *str, const char *with
else
{
str_append (&to, &to_len, from, strlen (from));
from = 0;
from = NULL;
}
}
}