utf8proc

commit 02fb59136dd8717d4661f0b66289453588a81a16
parent 6fff5f32bbe7010367dbb512c9132400dae16b3b
Author: Steven G. Johnson <stevenj@alum.mit.edu>
Date:   Sat, 28 Mar 2020 14:00:30 -0400

silence warning (closes #184)

Diffstat:
M
test/graphemetest.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/test/graphemetest.c b/test/graphemetest.c
@@ -5,7 +5,6 @@ int main(int argc, char **argv)
     char buf[8192];
     FILE *f = argc > 1 ? fopen(argv[1], "r") : NULL;
     utf8proc_uint8_t src[1024];
-    int len;
 
     check(f != NULL, "error opening GraphemeBreakTest.txt");
     while (simple_getline(buf, f) > 0) {
@@ -30,7 +29,7 @@ int main(int argc, char **argv)
                 break;
             }
 	    else { /* hex-encoded codepoint */
-                len = encode((char*) (src + si), buf + bi) - 1;
+                size_t len = encode((char*) (src + si), buf + bi) - 1;
                 while (src[si]) ++si; /* advance to NUL termination */
                 bi += len;
             }