diff -uNrp BitchX-1.2.1.orig/source/expr2.c BitchX-1.2.1/source/expr2.c
--- BitchX-1.2.1.orig/source/expr2.c 2013-01-01 15:55:05.000000000 +1100
+++ BitchX-1.2.1/source/expr2.c 2020-01-30 22:08:58.752241991 +1100
@@ -1192,7 +1192,7 @@ int lexerr (expr_info *c, char *format,
* case 'operand' is set to 1. When an operand is lexed, then the next token
* is expected to be a binary operator, so 'operand' is set to 0.
*/
-__inline int check_implied_arg (expr_info *c)
+__inline static int check_implied_arg (expr_info *c)
{
if (c->operand == 2)
{
@@ -1205,7 +1205,7 @@ __inline int check_implied_arg (expr_inf
return c->operand;
}
-__inline TOKEN operator (expr_info *c, char *x, int y, TOKEN z)
+__inline static TOKEN operator (expr_info *c, char *x, int y, TOKEN z)
{
check_implied_arg(c);
if (c->operand)
@@ -1216,7 +1216,7 @@ __inline TOKEN operator (expr_info *c,
return z;
}
-__inline TOKEN unary (expr_info *c, char *x, int y, TOKEN z)
+__inline static TOKEN unary (expr_info *c, char *x, int y, TOKEN z)
{
if (!c->operand)
return lexerr(c, "An operator (%s) was found where "