X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Funicode-utf8.c;h=5f7b8186e55c62d19f88bb2179599ae497fa9e98;hb=d047dae8f369ac5cbc3dedf8907b2c05694bb892;hp=5a9d1bfc9ff3531fba8d30760c647fd0a9facae2;hpb=f528738ecc582e648fb5ab97fc579b8d14327175;p=libucw.git

diff --git a/lib/unicode-utf8.c b/lib/unicode-utf8.c
index 5a9d1bfc..5f7b8186 100644
--- a/lib/unicode-utf8.c
+++ b/lib/unicode-utf8.c
@@ -1,5 +1,5 @@
 /*
- *	Sherlock Library -- UTF-8 Functions
+ *	UCW Library -- UTF-8 Functions
  *
  *	(c) 1997--2004 Martin Mares <mj@ucw.cz>
  *	(c) 2003 Robert Spalek <robert@ucw.cz>
@@ -35,3 +35,57 @@ utf8_strnlen(byte *str, uns n)
     }
   return len;
 }
+
+#ifdef TEST
+#include <string.h>
+#include <stdio.h>
+int main(int argc, char **argv)
+{
+  byte buf[256];
+  if (argc > 1 && !strncmp(argv[1], "get", 3))
+    {
+      int f32 = !strcmp(argv[1], "get32");
+      byte *p = buf;
+      uns u;
+      while (scanf("%x", &u) == 1)
+	*p++ = u;
+      *p = 0;
+      p = buf;
+      while (*p)
+	{
+	  if (p != buf)
+	    putchar(' ');
+	  if (f32)
+	    GET_UTF8_32(p, u);
+	  else
+	    GET_UTF8(p, u);
+	  printf("%04x", u);
+	}
+      putchar('\n');
+    }
+  else if (argc > 1 && !strncmp(argv[1], "put", 3))
+    {
+      uns u, i=0;
+      int f32 = !strcmp(argv[1], "put32");
+      while (scanf("%x", &u) == 1)
+	{
+	  byte *p = buf;
+	  if (f32)
+	    PUT_UTF8_32(p, u);
+	  else
+	    PUT_UTF8(p, u);
+	  *p = 0;
+	  for (p=buf; *p; p++)
+	    {
+	      if (i++)
+		putchar(' ');
+	      printf("%02x", *p);
+	    }
+	}
+      putchar('\n');
+    }
+  else
+    puts("?");
+  return 0;
+}
+#endif