The author picked up this file from FreeBSD, but gave it a different name

in file v3.22, so this one is going away.

1 files changed, 0 insertions, 72 deletions

diff --git a/usr.bin/file/international.c b/usr.bin/file/international.c
deleted file mode 100644
index 59a508a..0000000
--- a/usr.bin/file/international.c
+++ /dev/null
@@ -1,72 +0,0 @@
-#include "file.h"
-
-#include <string.h>
-
-#define F 0
-#define T 1
-
-/*
- * List of characters that look "reasonable" in international
- * language texts.  That's almost all characters :), except a
- * few in the control range of ASCII (all the known international
- * charactersets share the bottom half with ASCII).
- */
-static char maybe_internat[256] = {
-	F, F, F, F, F, F, F, F, T, T, T, T, T, T, F, F,  /* 0x0X */
-	F, F, F, F, F, F, F, F, F, F, F, T, F, F, F, F,  /* 0x1X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x2X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x3X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x4X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x5X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x6X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F,  /* 0x7X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x8X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0x9X */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0xaX */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0xbX */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0xcX */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0xdX */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T,  /* 0xeX */
-	T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T   /* 0xfX */
-};
-
-/* Maximal length of a line we consider "reasonable". */
-#define MAXLINELEN 300
-
-int
-internatmagic(buf, nbytes)
-	unsigned char *buf;
-	int nbytes;
-{
-	int i;
-	unsigned char *cp;
-
-	nbytes--;
-
-	/* First, look whether there are "unreasonable" characters. */
-	for (i = 0, cp = buf; i < nbytes; i++, cp++)
-		if (!maybe_internat[*cp])
-			return 0;
-
-	/*
-	 * Now, look whether the file consists of lines of
-	 * "reasonable" length.
-	 */
-
-	for (i = 0; i < nbytes;) {
-		cp = memchr(buf, '\n', nbytes - i);
-		if (cp == NULL) {
-			/* Don't fail if we hit the end of buffer. */
-			if (i + MAXLINELEN >= nbytes)
-				break;
-			else
-				return 0;
-		}
-		if (cp - buf > MAXLINELEN)
-			return 0;
-		i += (cp - buf + 1);
-		buf = cp + 1;
-	}
-	ckfputs("International language text", stdout);
-	return 1;
-}