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warnx: fix needless static

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I noticed after the review that these shouldn't be static. Remove the
'static' from them, otherwise concurrent calls to warn* might see a
similar but to the original.
This commit is contained in:
Warner Losh 2020-10-24 00:03:11 +00:00
parent 4e0771b2da
commit b38d86a585
1 changed files with 2 additions and 2 deletions
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4
lib/libc/gen/err.c
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@ -161,7 +161,7 @@ warnc(int code, const char *fmt, ...)
void
vwarnc(int code, const char *fmt, va_list ap)
{
static int saved_errno;
int saved_errno;
saved_errno = errno;
if (err_file == NULL)
@ -187,7 +187,7 @@ warnx(const char *fmt, ...)
void
vwarnx(const char *fmt, va_list ap)
{
static int saved_errno;
int saved_errno;
saved_errno = errno;
if (err_file == NULL)