pg: use size_t for wcstombs() return code

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/text-utils/pg.c b/text-utils/pg.c
index 68275238f69e2785cc31a0c95f7dfb1cba66ee11..9fbbc0bbf097245a85f45269ed27b710d0084b38 100644 (file)
--- a/text-utils/pg.c
+++ b/text-utils/pg.c
@@ -395,7 +395,7 @@ checkf(void)
 static char *
 endline_for_mb(unsigned col, char *s)
 {
-       unsigned pos = 0;
+       size_t pos = 0;
        wchar_t *p = wbuf;
        wchar_t *end;
        size_t wl;
@@ -462,7 +462,7 @@ endline_for_mb(unsigned col, char *s)
  ended:
        *end = L'\0';
        p = wbuf;
-       if ((pos = wcstombs(NULL, p, READBUF)) == -1)
+       if ((pos = wcstombs(NULL, p, READBUF)) == (size_t) -1)
                return s + 1;
        return s + pos;
 }