Use plain char * instead of s_char *.

src/lib/commands/coll.c

@@ -53,13 +53,13 @@ coll(void)
     register int i;
     register int val;
     time_t now;
-    s_char *p;
+    char *p;
     struct lonstr loan;
     struct sctstr sect;
     coord x, y;
     double owed;
     double pay;
-    s_char buf[1024];
+    char buf[1024];
 
     if (!opt_LOANS) {
 	pr("Loans are not enabled.\n");

src/lib/commands/fina.c

@@ -64,7 +64,7 @@ fina(void)
     prdate();
     pr("Loan       From            To        Rate   Dur     Paid      Total\n");
     snxtitem(&ni, EF_LOAN, "*");
-    while (nxtitem(&ni, (s_char *)&loan)) {
+    while (nxtitem(&ni, (caddr_t)&loan)) {
 	if (loan.l_status != LS_SIGNED)
 	    continue;
 	pr(" %-2d  (%3d) %-8.8s  (%3d) %-8.8s  ", ni.cur,

src/lib/commands/repa.c

@@ -50,9 +50,9 @@ repa(void)
     int loan_num;
     int payment;
     long newdue;
-    s_char *cp;
+    char *cp;
     time_t now;
-    s_char buf[1024];
+    char buf[1024];
 
     if (!opt_LOANS) {
 	pr("Loans are not enabled.\n");

src/lib/commands/shark.c

@@ -57,7 +57,7 @@ shark(void)
     struct natstr *oldie;
     double owed;
     long payment;
-    s_char buf[1024];
+    char buf[1024];
 
     if (!opt_LOANS) {
 	pr("Loans are not enabled.\n");