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Cygwin: pinfo: use stpcpy where appropriate

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...rather than strcpy/strchr.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2024-01-30 20:42:37 +01:00
parent 3600654b78
commit b1d64ac265
1 changed files with 3 additions and 9 deletions
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12
winsup/cygwin/pinfo.cc
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@ -515,7 +515,7 @@ const char *
_pinfo::_ctty (char *buf)
{
if (!CTTY_IS_VALID (ctty))
strcpy (buf, "no ctty");
stpcpy (buf, "no ctty");
else
{
device d;
@ -1170,10 +1170,7 @@ _pinfo::cmdline (size_t& n)
char *p;
p = s = (char *) cmalloc_abort (HEAP_COMMUNE, n);
for (char **a = __argv; *a; a++)
{
strcpy (p, *a);
p = strchr (p, '\0') + 1;
}
p = stpcpy (p, *a) + 1;
}
return s;
}
@ -1231,10 +1228,7 @@ _pinfo::environ (size_t& n)
char *p, *s;
p = s = (char *) cmalloc_abort (HEAP_COMMUNE, n);
for (char **e = env; *e; e++)
{
strcpy (p, *e);
p = strchr (p, '\0') + 1;
}
p = stpcpy (p, *e) + 1;
return s;
}