Fix:core:Fix const warnings.|Part of #1154.

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@5573 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 13 insertions, 8 deletions

diff --git a/navit/param.c b/navit/param.c
index 522f19fc..fbf14b31 100644
--- a/navit/param.c
+++ b/navit/param.c
@@ -23,13 +23,18 @@
 #include "param.h"
 
 void
-param_add_string(char *name, char *value, struct param_list **param, int *count)
+param_add_string(const char *name, const char *value, struct param_list **param, int *count)
 {
+	char *param_name;
+	char *param_value;
 	if (*count > 0) {
-		(*param)->name=malloc(strlen(value)+strlen(name)+2);
-		(*param)->value=(*param)->name+strlen(name)+1;
-		strcpy((*param)->name, name);
-		strcpy((*param)->value, value);
+		param_name=malloc(strlen(value)+strlen(name)+2);
+		param_value=param_name+strlen(name)+1;
+		strcpy(param_name, name);
+		strcpy(param_value, value);
+		(*param)->name=param_name;
+		(*param)->value=param_value;
+
 		(*count)--;
 		(*param)++;
 	}
@@ -37,7 +42,7 @@ param_add_string(char *name, char *value, struct param_list **param, int *count)
 }
 
 void
-param_add_dec(char *name, unsigned long value, struct param_list **param, int *count)
+param_add_dec(const char *name, unsigned long value, struct param_list **param, int *count)
 {
 	char buffer[1024];
 	sprintf(buffer, "%ld", value);
@@ -46,7 +51,7 @@ param_add_dec(char *name, unsigned long value, struct param_list **param, int *c
 
 
 void
-param_add_hex(char *name, unsigned long value, struct param_list **param, int *count)
+param_add_hex(const char *name, unsigned long value, struct param_list **param, int *count)
 {
 	char buffer[1024];
 	sprintf(buffer, "0x%lx", value);
@@ -54,7 +59,7 @@ param_add_hex(char *name, unsigned long value, struct param_list **param, int *c
 }
 
 void
-param_add_hex_sig(char *name, long value, struct param_list **param, int *count)
+param_add_hex_sig(const char *name, long value, struct param_list **param, int *count)
 {
 	char buffer[1024];
 	if (value < 0)