The caller only needs a constant string so we might as well just return
one directly rather than through a static buffer.
---
src/language/stats/rank.c | 21 +++++----------------
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/src/language/stats/rank.c b/src/language/stats/rank.c
index d9465ac..2088565 100644
--- a/src/language/stats/rank.c
+++ b/src/language/stats/rank.c
@@ -595,25 +595,14 @@ rank_cmd (struct dataset *ds, const struct rank *cmd);
static const char *
fraction_name (const struct rank *cmd)
{
- static char name[10];
switch (cmd->fraction )
{
- case FRAC_BLOM:
- strcpy (name, "BLOM");
- break;
- case FRAC_RANKIT:
- strcpy (name, "RANKIT");
- break;
- case FRAC_TUKEY:
- strcpy (name, "TUKEY");
- break;
- case FRAC_VW:
- strcpy (name, "VW");
- break;
- default:
- NOT_REACHED ();
+ case FRAC_BLOM: return "BLOM";
+ case FRAC_RANKIT: return "RANKIT";
+ case FRAC_TUKEY: return "TUKEY";
+ case FRAC_VW: return "VW";
+ default: NOT_REACHED ();
}
- return name;
}
/* Create a label on DEST_VAR, describing its derivation from SRC_VAR and F */
--
1.7.10.4
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