Removed some duplicate code and fixed appveyor issue.

src/hashtable.c

@@ -6,18 +6,6 @@
 #include "defines.h"
 #include "util.h"
 
-static void*
-ec_malloc(unsigned int size)
-{
-	void *ptr = malloc(size);
-	if (ptr == NULL) {
-		fatal("Failed to allocate hashtable");
-	}
-
-	return ptr;
-}
-
-
 Hashtable*
 ht_create(unsigned int size)
 {

src/linkedlist.c

@@ -1,23 +1,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "linkedlist.h"
-
-static
-LinkedList *linkedlist_malloc(void)
-{
-	LinkedList *ptr;
-	ptr = malloc(sizeof(LinkedList));
-	if (ptr == NULL) {
-		perror("[!!] Fatal error in linkedlist_malloc() on memory allocation");
-		exit(-1);
-	}
-	return ptr;
-}
+#include "util.h"
 
 static
 LinkedList* linkedlist_node_create(void)
 {
-	LinkedList *newList = linkedlist_malloc();
+	LinkedList *newList = ec_malloc(sizeof(LinkedList));
 	newList->next = NULL;
 	newList->data = NULL;
 	return newList;

src/util.c

@@ -52,7 +52,8 @@ m_sprintf(char * dest, size_t destsz, const char * format, ...)
 	va_end(args);
 }
 
-void debug(const char *fmt, ...)
+void
+debug(const char *fmt, ...)
 {
 	va_list args;
 	printf("[--] ");
@@ -62,7 +63,8 @@ void debug(const char *fmt, ...)
 	printf("\n");
 }
 
-void info(const char * fmt, ...)
+void
+info(const char * fmt, ...)
 {
 	va_list args;
 	printf("[**] ");
@@ -72,7 +74,8 @@ void info(const char * fmt, ...)
 	printf("\n");
 }
 
-void error(const char *fmt, ...)
+void
+error(const char *fmt, ...)
 {
 	va_list args;
 	fprintf(stderr, "[!*] Error ");
@@ -82,7 +85,8 @@ void error(const char *fmt, ...)
 	fprintf(stderr, "\n");
 }
 
-void fatal(const char *fmt, ...)
+void
+fatal(const char *fmt, ...)
 {
 	va_list args;
 	fprintf(stderr, "[!!] Fatal Error ");
@@ -93,7 +97,8 @@ void fatal(const char *fmt, ...)
 	exit(-1);
 }
 
-void *ec_malloc(unsigned int size)
+void
+*ec_malloc(unsigned int size)
 {
 	void *ptr;
 	ptr = malloc(size);