1 files changed, 0 insertions, 63 deletions
diff --git a/src/vu-read-head.c b/src/vu-read-head.c
deleted file mode 100644
index afb2fbc..0000000
--- a/src/vu-read-head.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include "stream.h"
-#include "util.h"
-
-#include <ctype.h>
-#include <unistd.h>
-
-USAGE("")
-
-int
-main(int argc, char *argv[])
-{
-	char buf[STREAM_HEAD_MAX];
-	char magic[] = {'\0', 'u', 'i', 'v', 'f'};
-	char b, *p;
-	size_t i, ptr;
-	ssize_t r;
-
-	ENOFLAGS(argc);
-
-	for (ptr = 0; ptr < sizeof(buf);) {
-		r = read(STDIN_FILENO, buf + ptr, 1);
-		if (r < 0)
-			eprintf("read <stdin>:");
-		if (r == 0)
-			goto bad_format;
-		if (buf[ptr++] == '\n')
-			break;
-	}
-	if (ptr == sizeof(buf))
-		goto bad_format;
-
-	p = buf;
-	for (i = 0; i < 5; i++) {
-		r = read(STDIN_FILENO, &b, 1);
-		if (r < 0)
-			eprintf("read <stdin>:");
-		if (r == 0 || b != magic[i])
-			goto bad_format;
-	}
-
-	for (i = 0; i < 3; i++) {
-		if (!isdigit(*p))
-			goto bad_format;
-		while (isdigit(*p)) p++;
-		if (*p++ != ' ')
-			goto bad_format;
-	}
-	while (isalnum(*p) || *p == ' ') {
-		if (p[0] == ' ' && p[-1] == ' ')
-			goto bad_format;
-		p++;
-	}
-	if (p[-1] == ' ' || p[0] != '\n')
-		goto bad_format;
-
-	ewriteall(STDOUT_FILENO, buf, ptr, "<stdout>");
-
-	return 0;
-bad_format:
-	eprintf("<stdin>: file format not supported\n");
-	return 0;
-}