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+/**
+ * Interactive Clean
+ *
+ * C functions to compile and run a Clean module
+ *
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2015 Camil Staps <info@camilstaps.nl>
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <string.h>
+#include "Clean.h"
+
+/**
+ * Compile a Clean module in a path
+ *
+ * This may fail (hard) when out of memory or when clm fails
+ * clm should be in $PATH
+ *
+ * @param CleanString path the path
+ * @param CleanString module the module
+ *
+ * @return void
+ */
+void compile(CleanString path, CleanString module) {
+    char* pathchars, * modulechars;
+    int pathlength, modulelength;
+
+    // Copy from CleanString to normal char[]
+    pathlength = CleanStringLength(path);
+    modulelength = CleanStringLength(module);
+
+    pathchars = calloc(sizeof(char), pathlength + 1);
+    modulechars = calloc(sizeof(char), pathlength + 1);
+    if (modulechars == NULL || pathchars == NULL) {
+        printf("Couldn't allocate memory\n");
+        exit(-1);
+    }
+
+    int i;
+    for (i=0;i<modulelength;i++)
+        modulechars[i] = CleanStringCharacters(module)[i];
+    modulechars[i] = 0x00;
+
+    for (i=0;i<pathlength;i++)
+        pathchars[i] = CleanStringCharacters(path)[i];
+    pathchars[i] = 0x00;
+    
+    // cd to <path>
+    chdir(pathchars);
+
+    // Build command:
+    // clm -ms <module> -o <module>
+    char cmd[64] = "clm -ms ";
+    strcat(cmd, modulechars);
+    strcat(cmd, " -o ");
+    strcat(cmd, modulechars);
+
+    // Call clm
+    system(cmd);
+}
+
+/**
+ * Run an executable
+ *
+ * This may fail when out of memory, or when the executable fails
+ * The file should be executable by the user
+ *
+ * @param CleanString executable the path to the executable
+ *
+ * @return void
+ */
+void run(CleanString executable) {
+    char* execchars;
+    int execlength;
+
+    // Copy CleanString to char[]
+    execlength = CleanStringLength(executable);
+
+    execchars = calloc(sizeof(char), execlength + 1 + 4);
+    if (execchars == NULL) {
+        printf("Couldn't allocate memory\n");
+        exit(-1);
+    }
+
+    int i;
+    for (i=0;i<execlength;i++)
+        execchars[i] = CleanStringCharacters(executable)[i];
+    execchars[i] = 0x00;
+
+    // Build & run command:
+    // <module> -nt
+    strcat(execchars, " -nt");
+    system(execchars);
+}