Diff: clubbing.cpp

Revision:

5:c9a908749d4c

Parent:

3:1196befeace0

Child:

8:c0f54b381346

--- a/clubbing.cpp	Sat Apr 11 17:11:38 2020 +0000
+++ b/clubbing.cpp	Sun Apr 12 17:59:57 2020 +0000
@@ -8,10 +8,9 @@
 #include <ctype.h>
 
 
-
 /********************** PRINT-ovi *********************************/
 
-void P_niz( char *s, char *niz, int val )
+void P_niz( const char *s, const char *niz, int val )
 {
    printf("%s",s);
    for( int i=0; i < val; i++)  printf("%c", niz[i]);
@@ -19,7 +18,7 @@
    fflush(stdout);
 }
 
-void P_int(char *s, int i )
+void P_int(const char *s, int i )
 {
    printf("%s = %d\n\r", s, i); fflush(stdout);
 }
@@ -32,7 +31,7 @@
 
 
 /************************ IP testovi ****************************/
-int test_num( char *s )
+int test_num( const char *s )
 {
   int m=strlen(s), n=0, i;
     for( i=0; i<m; i++)
@@ -41,7 +40,7 @@
     return 0;
 }
 
-int test_ip( char *s )
+int test_ip( const char *s )
 {
    char str[16];
     strncpy( str, s, 16);