commit b1443b480fe9965a6eaa9211657d299e88964084
author Bram Moolenaar <Bram@vim.org> Sun Jan 13 23:51:14 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Jan 13 23:51:14 2019 +0100
tree 90f624e14617d31e6d32bdd4d6cb6e8633523252
parent f9e3e09fdc93be9f0d47afbc6c7df1188c2a5a0d

patch 8.1.0744: compiler warnings for signed/unsigned strings

Problem:    Compiler warnings for signed/unsigned strings.
Solution:   A few more type cast fixes.

src/if_perl.xs

diff --git a/src/if_perl.xs b/src/if_perl.xs
index 09a7fba..3561085 100644
--- a/src/if_perl.xs
+++ b/src/if_perl.xs
@@ -1562,11 +1562,11 @@
 SV*
 Blob(SV* sv)
     PREINIT:
-    STRLEN  len;
-    char    *s;
-    int	    i;
-    char    buf[3];
-    SV*	    newsv;
+    STRLEN	len;
+    char	*s;
+    unsigned	i;
+    char	buf[3];
+    SV*		newsv;
 
     CODE:
     s = SvPVbyte(sv, len);