Исправление наименования

examples/string.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+#include "../libs/string.h"
+
+int main() {
+	string test = strInit("Hello?");
+	printf("String now: %s\n", test);
+	strAdd(&test, " World?");
+	printf("String now: %s\n", test);
+	strSet(&test, "Another intresting test with string");
+	printf("String now: %s\n", test);
+	free(test);
+
+	return 0;
+}

examples/threads.c

@@ -2,11 +2,12 @@
 #include <stdlib.h>
 
 #include "../libs/threads.h"
+#include "../libs/time.h"
 
 void* task() {
 	while (1) {
 		printf("Background task running\n");
-		wait(1);
+		wait(1000);
 	}
 	return NULL;
 }
@@ -16,7 +17,7 @@ int main() {
 	start_thread(&thread_handle, task);
 	
 	printf("Main program continues\n");
-	wait(5);
+	wait(5000);
 
 	kill_thread(thread_handle);
 

examples/wait.c

@@ -4,7 +4,7 @@
 
 int main() {
 	printf("Wait 5 seconds...\n");
-	wait(5);
+	wait(5000);
 
 	return 0;
 }

libs/string.h

@@ -0,0 +1,64 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+// It's base. NUL terminator.
+int nulTerm = 1;
+
+// -------------------------------------
+// BASE - String and init of this
+// -------------------------------------
+typedef char* string;
+string strInit(char* s) {
+	string str = malloc(strlen(s) + nulTerm);
+	strcpy(str, s);
+	return str;
+}
+void strResize(string* s, int new_size) {
+	*s = realloc(*s, new_size + nulTerm);
+}
+// -------------- END ------------------
+
+
+
+// -------------------------------------
+// FUNCTION - basic operations
+// -------------------------------------
+void strAdd(string* s, char* str_new) {
+	*s = realloc(*s, strlen(*s) + strlen(str_new) + nulTerm);
+	strcat(*s, str_new);
+}
+void strSet(string* s, char* str_new) {
+	*s = realloc(*s, strlen(str_new) + nulTerm);
+	strcpy(*s, str_new);
+}
+void strCopy(string* dst, string* src) {
+	strcpy(*dst, *src);
+}
+// -------------- END ------------------
+
+
+
+// -------------------------------------
+// CONVERT - different convert to str
+// -------------------------------------
+int numLen(double num) {
+    return snprintf(NULL, 0, "%lf", num);
+}
+
+char* int2Str(int* num) {
+    char* buffer = malloc(numLen(*num) + nulTerm);
+    sprintf(buffer, "%d", *num);
+    return buffer;
+}
+char* float2Str(float* num) {
+    char* buffer = malloc(numLen(*num) + nulTerm);
+    sprintf(buffer, "%f", *num);
+    return buffer;
+}
+char* double2Str(double* num) {
+    char* buffer = malloc(numLen(*num) + nulTerm);
+    sprintf(buffer, "%lf", *num);
+    return buffer;
+}
+// -------------- END ------------------

libs/threads.h

@@ -6,7 +6,6 @@
 #endif
 
 #include <stdio.h>
-#include "time.h"
 
 void start_thread(void** thread_handle, void* (*task)(void*)) {
 #ifdef _WIN32

libs/time.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #ifdef _WIN32
 #include <windows.h>
 #else
@@ -6,8 +8,8 @@
 
 void wait(int time) {
 #ifdef _WIN32
-	Sleep(time*1000);
+	Sleep(time);
 #else
-	sleep(time);
+	usleep(time * 1000);
 #endif
 }