Silence more compiler warnings introduced by d87d548cd0.

Per buildfarm, there are still a couple of functions where we
get warnings from compilers that don't know that elog(ERROR)
doesn't return.

diff --git a/src/backend/utils/adt/pg_locale.c b/src/backend/utils/adt/pg_locale.c
index 2f6ed00420a6b477b4a8b53f6f0dd49cbbf0d12b..4aa5eaa984835c8785c417db13a5c09fee680114 100644 (file)
--- a/src/backend/utils/adt/pg_locale.c
+++ b/src/backend/utils/adt/pg_locale.c
@@ -2322,7 +2322,7 @@ pg_strxfrm_enabled(pg_locale_t locale)
 size_t
 pg_strxfrm(char *dest, const char *src, size_t destsize, pg_locale_t locale)
 {
-   size_t result;
+   size_t result = 0; /* keep compiler quiet */
 
    if (!locale || locale->provider == COLLPROVIDER_LIBC)
        result = pg_strxfrm_libc(dest, src, destsize, locale);
@@ -2359,7 +2359,7 @@ size_t
 pg_strnxfrm(char *dest, size_t destsize, const char *src, size_t srclen,
            pg_locale_t locale)
 {
-   size_t result;
+   size_t result = 0; /* keep compiler quiet */
 
    if (!locale || locale->provider == COLLPROVIDER_LIBC)
        result = pg_strnxfrm_libc(dest, src, srclen, destsize, locale);