proc_tools: c => cpp; add new helper member to write bool values

Origin commit data
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Branch: ni/coolstream
Commit: 40044905db
Author: vanhofen <vanhofen@gmx.de>
Date: 2017-11-13 (Mon, 13 Nov 2017)

Origin message was:
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- proc_tools: c => cpp; add new helper member to write bool values

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No further description and justification available within origin commit message!

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This commit was generated by Migit

src/system/Makefile.am

@@ -37,7 +37,7 @@ libneutrino_system_a_SOURCES = \
 	localize.cpp \
 	helpers.cpp \
 	ping.cpp \
-	proc_tools.c \
+	proc_tools.cpp \
 	settings.cpp \
 	stacktrace.cpp \
 	sysload.cpp \

src/system/proc_tools.cpp

@@ -28,6 +28,11 @@ int proc_put(const char *path, const char *value, const int len)
 	return ret;
 }
 
+int proc_put(const char *path, bool state)
+{
+	return proc_put(path, state ? "1" : "0", 1);
+}
+
 int proc_get(const char *path, char *value, const int len)
 {
 	int ret, ret2;

src/system/proc_tools.h

@@ -8,13 +8,8 @@
  */
 #ifndef __PROC_TOOLS_H__
 #define __PROC_TOOLS_H__
-#ifdef __cplusplus
-extern "C" {
-#endif
 int proc_put(const char *path, const char *value, const int len);
+int proc_put(const char *path, bool state);
 int proc_get(const char *path, char *value, const int len);
 unsigned int proc_get_hex(const char *path);
-#ifdef __cplusplus
-}
-#endif
 #endif