Import of pkgsrc-2016Q3

textproc/csvutils/patches/patch-src_csvgrep.c

@@ -0,0 +1,15 @@
+$NetBSD: patch-src_csvgrep.c,v 1.1 2016/07/20 23:15:52 cheusov Exp $
+
+Properly use toupper(3).
+
+--- src/csvgrep.c.orig	2008-07-27 17:45:20.000000000 +0000
++++ src/csvgrep.c
+@@ -778,7 +778,7 @@ main (int argc, char *argv[])
+       /* Upcase string for case insensitive fixed match*/
+       char *ptr = pattern;
+       while (*ptr)
+-        *ptr = toupper(*ptr), ptr++;
++        *ptr = toupper((unsigned char)*ptr), ptr++;
+     }
+   } else if (match_type == PCRE) {
+     #ifdef WITHOUT_PCRE