Fixed size_t related warnings in macros.

[r28278]

diff --git a/ir/libcore/lc_opts_enum.c b/ir/libcore/lc_opts_enum.c
index e7ac648..ac9f7e4 100644 (file)
--- a/ir/libcore/lc_opts_enum.c
+++ b/ir/libcore/lc_opts_enum.c
@@ -102,7 +102,7 @@ int lc_opt_enum_ ## N ## _dump(char *buf, size_t n, LC_UNUSED(const char *name),
                } \
        } \
  \
-       return strlen(buf); \
+       return (int)strlen(buf); \
 } \
 
 
@@ -131,7 +131,7 @@ int lc_opt_enum_ ## N ## _dump_vals(char *buf, size_t n, LC_UNUSED(const char *n
                prefix = ", "; \
        } \
  \
-       return strlen(buf); \
+       return (int)strlen(buf); \
 } \