Update src/funcs.c

src/funcs.c

@@ -0,0 +1,75 @@
+// this code is licenced under Wrathmark licence
+// © 2026  wullie wulliestudio.com
+// please see attached licence for full usage and rights
+
+#include "stdWullie.h"
+
+// syscall1 
+long syscall1(long number, long arg1){
+	long result;
+
+	// asm for a system call with one arg
+	__asm__ __volatile(
+		"syscall"
+		: "=a"(result)
+		: "a"(number), "D"(arg1)
+		: "rcx", "r11", "memory"
+	);
+
+	return result;
+}
+
+// syscall3
+long syscall3(long number, long arg1, long arg2, long arg3){
+	
+	long result;
+
+	// asm for a system call with 3 args
+	__asm__ __volatile(
+		"syscall"
+		: "=a"(result)
+		: "a"(number), "D"(arg1), "S"(arg2), "d"(arg3)
+		: "rcx", "r11", "memory"
+	);
+
+	return result;
+}
+
+// our own exit LINUX ONLY
+void exit(int code){
+
+	syscall1(SYS_exit, code);
+	for(;;){}
+}
+
+
+// handles the length of a string for print 
+long unsigned strlen(char *string){
+	char *cursor = string;
+	while(*cursor){
+		cursor++;
+	}
+	long unsigned result = cursor - string;
+	return result;
+}
+
+
+// print
+void print(char *string){
+	syscall3(SYS_write, 1, (long)string, strlen(string));
+}
+
+// it can do everythig print can but better
+void ColorPrint(char *string, const char *color){
+	syscall3(SYS_write, 1, (long)color, strlen(color));
+	syscall3(SYS_write, 1, (long)string, strlen(string));
+	syscall3(SYS_write, 1, (long)NORMAL, sizeof(NORMAL)-1);
+}
+
+// instead of changing the foreground it changes the background
+void BackgroundPrint(char *string, const char *Bcolor){
+	syscall3(SYS_write, 1, (long)Bcolor, strlen(Bcolor));
+	syscall3(SYS_write, 1, (long)string, strlen(string));
+	syscall3(SYS_write, 1, (long)NORMAL, sizeof(NORMAL)-1);
+}
+