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Silence WARNS=4 by passing a non-const buffer to regerror(). Since it

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doesn't actually use the buffer when errbuf_size == 0, pass NULL.
This commit is contained in:
tjr 2002-07-08 05:36:24 +00:00
parent 62e40d1277
commit ae7a40f1aa
1 changed files with 1 additions and 1 deletions
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2
usr.bin/sed/misc.c
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@ -68,7 +68,7 @@ strregerror(errcode, preg)
if (oe != NULL)
free(oe);
s = regerror(errcode, preg, "", 0);
s = regerror(errcode, preg, NULL, 0);
if ((oe = malloc(s)) == NULL)
err(1, "malloc");
(void)regerror(errcode, preg, oe, s);