From: Yann Pomarede <yann.pomarede@gmail.com>
Date: Tue, 28 Feb 2017 11:47:03 +0000 (+0100)
Subject: change function die, warn, inform and debug
X-Git-Tag: 3.1.d1~3^2
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F484%2Fhead;p=thirdparty%2Fshairport-sync.git

change function die, warn, inform and debug
change funcions die, warn, inform and debug argument from `char*` to `const char*` to prevent a warning in C==
---

diff --git a/common.c b/common.c
index 53d7715e..0776407d 100644
--- a/common.c
+++ b/common.c
@@ -91,7 +91,7 @@ int get_requested_connection_state_to_output() { return requested_connection_sta
 
 void set_requested_connection_state_to_output(int v) { requested_connection_state_to_output = v; }
 
-void die(char *format, ...) {
+void die(const char *format, ...) {
   char s[1024];
   s[0] = 0;
   va_list args;
@@ -103,7 +103,7 @@ void die(char *format, ...) {
   exit(1);
 }
 
-void warn(char *format, ...) {
+void warn(const char *format, ...) {
   char s[1024];
   s[0] = 0;
   va_list args;
@@ -113,7 +113,7 @@ void warn(char *format, ...) {
   daemon_log(LOG_WARNING, "%s", s);
 }
 
-void debug(int level, char *format, ...) {
+void debug(int level, const char *format, ...) {
   if (level > debuglev)
     return;
   char s[1024];
@@ -125,7 +125,7 @@ void debug(int level, char *format, ...) {
   daemon_log(LOG_DEBUG, "%s", s);
 }
 
-void inform(char *format, ...) {
+void inform(const char *format, ...) {
   char s[1024];
   s[0] = 0;
   va_list args;
diff --git a/common.h b/common.h
index d3beeb0d..19f0cb94 100644
--- a/common.h
+++ b/common.h
@@ -172,10 +172,10 @@ uint64_t ranarray64u();
 int64_t ranarray64i();
 
 extern int debuglev;
-void die(char *format, ...);
-void warn(char *format, ...);
-void inform(char *format, ...);
-void debug(int level, char *format, ...);
+void die(const char *format, ...);
+void warn(const char *format, ...);
+void inform(const char *format, ...);
+void debug(int level, const char *format, ...);
 
 uint8_t *base64_dec(char *input, int *outlen);
 char *base64_enc(uint8_t *input, int length);