findutils/*: move usage and applet bits to *.c files

[oweals/busybox.git] / libbb / parse_config.c

diff --git a/libbb/parse_config.c b/libbb/parse_config.c
index a0599d4b4505b4cfdbc0e37073c19012409624fd..c511d97fbd60aa913000d6a42501100ceadf5f95 100644 (file)
--- a/libbb/parse_config.c
+++ b/libbb/parse_config.c
@@ -5,11 +5,12 @@
  * Copyright (C) 2008 by Vladimir Dronnikov <dronnikov@gmail.com>
  *
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Also for use in uClibc (http://uclibc.org/) licensed under LGPLv2.1 or later.
  */
 
 #include "libbb.h"
 
-#if ENABLE_PARSE
+#if defined ENABLE_PARSE && ENABLE_PARSE
 int parse_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int parse_main(int argc UNUSED_PARAM, char **argv)
 {
@@ -78,7 +79,7 @@ parser_t* FAST_FUNC config_open(const char *filename)
        return config_open2(filename, fopen_or_warn_stdin);
 }
 
-static void config_free_data(parser_t *const parser)
+static void config_free_data(parser_t *parser)
 {
        free(parser->line);
        parser->line = NULL;
@@ -101,7 +102,7 @@ void FAST_FUNC config_close(parser_t *parser)
 0. If parser is NULL return 0.
 1. Read a line from config file. If nothing to read then return 0.
    Handle continuation character. Advance lineno for each physical line.
-   Discard everything past comment characher.
+   Discard everything past comment character.
 2. if PARSE_TRIM is set (default), remove leading and trailing delimiters.
 3. If resulting line is empty goto 1.
 4. Look for first delimiter. If !PARSE_COLLAPSE or !PARSE_TRIM is set then