1 files changed, 8 insertions, 12 deletions

diff --git a/stack.c b/stack.c
index 3fadaf4..575e38a 100644
--- a/stack.c
+++ b/stack.c
@@ -23,10 +23,6 @@ void stack_free(stack* s) {
 #define ERROR_STACK_OVERFLOW "Error: Stack Overflow"
 #define ERROR_OUTPUT_BUFFER_OVERFLOW "Error: Output would overflow buffer if printed"
 
-static void stack_handleerror(stack* s, char* errormessage) {
-    s->errorhandler(errormessage);
-}
-
 stackitem stack_pop(stack* s) {
     if (s->size > 0) {
         s->size = s->size - 1;
@@ -34,7 +30,7 @@ stackitem stack_pop(stack* s) {
         return si;
     } else {
         // tried to pop empty stack
-        stack_handleerror(s, ERROR_STACK_EMPTY_CANNOT_POP);
+        s->errorhandler(ERROR_STACK_EMPTY_CANNOT_POP);
         return 0;
     }
 }
@@ -44,7 +40,7 @@ stackitem stack_peek(stack* s) {
         return s->start[s->size - 1];
     } else {
         // tried to pop empty stack
-        stack_handleerror(s, ERROR_STACK_EMPTY_CANNOT_POP);
+        s->errorhandler(ERROR_STACK_EMPTY_CANNOT_POP);
         return 0;
     }
 }
@@ -52,7 +48,7 @@ stackitem stack_peek(stack* s) {
 void stack_push(stack *s, stackitem si) {
 //        fprintf(stderr, "pushing %d", si);
     if (s->size >= s->maxsize) {
-        stack_handleerror(s, ERROR_STACK_OVERFLOW);
+        s->errorhandler(ERROR_STACK_OVERFLOW);
     } else {
         s->start[s->size] = si;
         s->size = s->size + 1;
@@ -69,18 +65,18 @@ int stack_depth(stack* s) {
 void stack_tostringappend(stack* s, int sbmaxlen, char* sb) {
     int i = strlen(sb);
     if (i >= sbmaxlen) {
-        stack_handleerror(s, ERROR_OUTPUT_BUFFER_OVERFLOW);
+        s->errorhandler(ERROR_OUTPUT_BUFFER_OVERFLOW);
     }
     sprintf(&(sb[i]), "<%d>", s->size);
     i = strlen(sb);
     if (i >= sbmaxlen) {
-        stack_handleerror(s, ERROR_OUTPUT_BUFFER_OVERFLOW);
+        s->errorhandler(ERROR_OUTPUT_BUFFER_OVERFLOW);
     }
     for (int j = 0; j < s->size; j++) {
         sprintf(&(sb[i]), " %d", s->start[j]);
         i = strlen(sb);
         if (i >= sbmaxlen) {
-            stack_handleerror(s, ERROR_OUTPUT_BUFFER_OVERFLOW);
+            s->errorhandler(ERROR_OUTPUT_BUFFER_OVERFLOW);
         }
     }
     sprintf(&(sb[i]), "\n");
@@ -98,7 +94,7 @@ void stack_roll(stack* s) {
         s->start[i] = newtop;
     } else {
         // tried to pop empty stack
-        stack_handleerror(s, ERROR_STACK_EMPTY_CANNOT_POP);
+        s->errorhandler(ERROR_STACK_EMPTY_CANNOT_POP);
     }
 }
 
@@ -109,7 +105,7 @@ void stack_pick(stack *s) {
         stack_push(s, s->start[maxindex - posfromtop]);
     } else {
         // tried to pop empty stack
-        stack_handleerror(s, ERROR_STACK_EMPTY_CANNOT_POP);
+        s->errorhandler(ERROR_STACK_EMPTY_CANNOT_POP);
     }
 }