const'ify ngt_SyslogFacilityName() function

This fixes the following gcc compiler warning:

tool.c: In function 'ngt_SyslogFacilityName':
tool.c:195: warning: return discards qualifiers from pointer target type

diff --git a/src/tool/tool.c b/src/tool/tool.c
index fa69ffb12e654a1cbd008e37119fa06c914d7e5f..9e2907494b4c9402a79d7b2b1792f5bc3003a590 100644 (file)
--- a/src/tool/tool.c
+++ b/src/tool/tool.c
@@ -186,7 +186,7 @@ CODE facilitynames[] = {
 #endif
 
 
-GLOBAL char
+GLOBAL const char
 *ngt_SyslogFacilityName(int Facility)
 {
        int i = 0;

diff --git a/src/tool/tool.h b/src/tool/tool.h
index ea9e96b92b1d0fa874270239ca92dea2a1e49bdc..4513a2323fa39c04e56ce419f29fc24e846aa7ae 100644 (file)
--- a/src/tool/tool.h
+++ b/src/tool/tool.h
@@ -30,7 +30,7 @@ GLOBAL char *ngt_UpperStr PARAMS((char *String ));
 GLOBAL char *ngt_LowerStr PARAMS((char *String ));
 
 #ifdef SYSLOG
-GLOBAL char *ngt_SyslogFacilityName PARAMS((int Facility));
+GLOBAL const char *ngt_SyslogFacilityName PARAMS((int Facility));
 GLOBAL int ngt_SyslogFacilityID PARAMS((char *Name, int DefaultFacility));
 #endif