1 files changed, 10 insertions, 6 deletions

diff --git a/02_exercise/process.c b/02_exercise/process.c
index 8f6589d..fb55236 100644
--- a/02_exercise/process.c
+++ b/02_exercise/process.c
@@ -1,8 +1,8 @@
-#include <wait.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <wait.h>
 
 #include "array.h"
 #include "process.h"
@@ -11,29 +11,33 @@
 int parse_command(char const *line, char const *end, process *p) {
     char *part;
     char **local_parts;
-
     if (arrayInit(part) != 0 || arrayInit(local_parts) != 0) {
         fprintf(stderr, "Failed to prepare new part / parts array whilst parsing line");
         return -1;
     }
 
     for (size_t i = 0; line + i < end; ++i) {
-        char c = line[i];
-        if (c == '\t' || c == ' ' || c == '\0') {
+        char c;
+        switch (c = line[i]) {
+        default:
+            arrayPush(part) = c;
+            break;
+        case ' ':
+        case '\t':
+        case '\0':
             if (arrayLen(part) == 0)
                 continue;
 
             arrayPush(part) = '\0';
             arrayPush(local_parts) = part;
             arrayInit(part);
-        } else {
-            arrayPush(part) = c;
         }
     }
 
     if (arrayLen(part) == 0) {
         arrayRelease(part);
     } else {
+        arrayPush(part) = '\0';
         arrayPush(local_parts) = part;
     }