1 files changed, 14 insertions, 11 deletions

diff --git a/sort.c b/sort.c
index 4c0f50b..c2c55fb 100644
--- a/sort.c
+++ b/sort.c
@@ -2,32 +2,35 @@
 #include <stdlib.h>
 #include <string.h>
 
-#define MAX_LINE_LENGTH 32
+#define MAX_LINE_LENGTH (2 << 8)
+#define LINES_VECTOR_SIZE_INITIAL (2 << 6)
+#define LINES_VECTOR_SIZE_INCREMENT (2 << 4)
 
 static int qsort_strcmp(const void *p1, const void *p2);
 
 int main(void)
 {
     char **lv;
-    unsigned long lc;
-    unsigned int i;
+    unsigned long la, lc, li;
+
+    la = LINES_VECTOR_SIZE_INITIAL;
+    lv = (char **) malloc(la * sizeof(char *));
 
-    lv = malloc(sizeof(char *));
     for (lc = 0 ; ; lc++) {
-        fprintf(stderr, "Current char pointers allocated to lv: %lu\n", sizeof(lv) / sizeof(char *));
-        if (lc >= sizeof(lv) / sizeof(char *)) {
-            lv = realloc(lv, (sizeof(lv) + 32) * sizeof(char *));
+        if (lc == la) {
+            la += LINES_VECTOR_SIZE_INCREMENT;
+            lv = (char **) realloc(lv, la * sizeof(char *));
         }
-        lv[lc] = calloc(MAX_LINE_LENGTH, sizeof(char));
+        lv[lc] = (char *) malloc(MAX_LINE_LENGTH * sizeof(char));
         if ((fgets(lv[lc], MAX_LINE_LENGTH, stdin)) == NULL) {
             break;
         }
     }
 
-    qsort(&lv, lc, sizeof(char *), qsort_strcmp);
+    qsort(lv, lc, sizeof(char *), qsort_strcmp);
 
-    for (i = 0; i < lc; i++) {
-        fputs(lv[i], stdout);
+    for (li = 0; li < lc; li++) {
+        fputs(lv[li], stdout);
     }
 
     exit(EXIT_SUCCESS);