1 file changed, 0 insertions, 100 deletions
diff --git a/source/configfile.c b/source/configfile.c
deleted file mode 100644
index 9bf2da1..0000000
--- a/source/configfile.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* configfile.c: parsing of config files
- *
- * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
- *
- * Licensed under GNU General Public License v2
- *   (see LICENSE.txt for full license text)
- */
-
-#include <git-compat-util.h>
-#include "configfile.h"
-
-static int next_char(FILE *f)
-{
-	int c = fgetc(f);
-	if (c == '\r') {
-		c = fgetc(f);
-		if (c != '\n') {
-			ungetc(c, f);
-			c = '\r';
-		}
-	}
-	return c;
-}
-
-static void skip_line(FILE *f)
-{
-	int c;
-
-	while ((c = next_char(f)) && c != '\n' && c != EOF)
-		;
-}
-
-static int read_config_line(FILE *f, struct strbuf *name, struct strbuf *value)
-{
-	int c;
-
-	strbuf_reset(value);
-
-	for (;;) {
-		c = next_char(f);
-
-		// Skip comments and preceding spaces.
-		for (;;) {
-			if (c == EOF)
-				return 0;
-			else if (c == '#' || c == ';')
-				skip_line(f);
-			else if (!isspace(c))
-				break;
-			c = next_char(f);
-		}
-
-		// Read variable name.
-		strbuf_reset(name);
-		while (c != '=') {
-			if (c == EOF)
-				return 0;
-			// A line without '=' is malformed. Skip it and keep
-			// reading so a typo does not drop the rest of the file.
-			if (c == '\n')
-				break;
-			strbuf_addch(name, c);
-			c = next_char(f);
-		}
-		if (c != '=')
-			continue;
-
-		// Read variable value.
-		c = next_char(f);
-		while (c != '\n' && c != EOF) {
-			strbuf_addch(value, c);
-			c = next_char(f);
-		}
-
-		return 1;
-	}
-}
-
-int parse_configfile(const char *filename, configfile_value_fn fn)
-{
-	static int nesting;
-	struct strbuf name = STRBUF_INIT;
-	struct strbuf value = STRBUF_INIT;
-	FILE *f;
-
-	/* cancel deeply nested include-commands */
-	if (nesting > 8)
-		return -1;
-	if (!(f = fopen(filename, "r")))
-		return -1;
-	nesting++;
-	while (read_config_line(f, &name, &value))
-		fn(name.buf, value.buf);
-	nesting--;
-	fclose(f);
-	strbuf_release(&name);
-	strbuf_release(&value);
-	return 0;
-}
-