X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fllx.c;h=eb4e5d400f10a9ae8d86da310109a3819516907a;hb=5d1c47b1ef2d392ce223606139d45eac749d4c80;hp=3a0cbf60fce154cc7c5c88e390741236ae38cc80;hpb=fe8dc2171009e90d2335f159d05f7e6660e24780;p=pspp

diff --git a/src/libpspp/llx.c b/src/libpspp/llx.c
index 3a0cbf60fc..eb4e5d400f 100644
--- a/src/libpspp/llx.c
+++ b/src/libpspp/llx.c
@@ -30,7 +30,6 @@
 
 #include "libpspp/llx.h"
 #include "libpspp/compiler.h"
-#include <assert.h>
 #include <stdlib.h>
 
 /* Destroys LIST and frees all of its nodes using MANAGER.
@@ -165,7 +164,7 @@ llx_remove_range (struct llx *r0, struct llx *r1,
 {
   struct llx *llx;
 
-  for (llx = r0; llx != r1; )
+  for (llx = r0; llx != r1;)
     llx = llx_remove (llx, manager);
 }
 
@@ -182,7 +181,7 @@ llx_remove_equal (struct llx *r0, struct llx *r1, const void *target,
   size_t count;
 
   count = 0;
-  for (x = r0; x != r1; )
+  for (x = r0; x != r1;)
     if (compare (llx_data (x), target, aux) == 0)
       {
         x = llx_remove (x, manager);
@@ -207,7 +206,7 @@ llx_remove_if (struct llx *r0, struct llx *r1,
   size_t count;
 
   count = 0;
-  for (x = r0; x != r1; )
+  for (x = r0; x != r1;)
     if (predicate (llx_data (x), aux))
       {
         x = llx_remove (x, manager);
@@ -494,7 +493,7 @@ void
 llx_sort (struct llx *r0, struct llx *r1, llx_compare_func *compare, void *aux)
 {
   struct llx *pre_r0;
-  size_t output_run_cnt;
+  size_t output_run_len;
 
   if (r0 == r1 || llx_next (r0) == r1)
     return;
@@ -503,7 +502,7 @@ llx_sort (struct llx *r0, struct llx *r1, llx_compare_func *compare, void *aux)
   do
     {
       struct llx *a0 = llx_next (pre_r0);
-      for (output_run_cnt = 1; ; output_run_cnt++)
+      for (output_run_len = 1; ; output_run_len++)
         {
           struct llx *a1 = llx_find_run (a0, r1, compare, aux);
           struct llx *a2 = llx_find_run (a1, r1, compare, aux);
@@ -513,7 +512,7 @@ llx_sort (struct llx *r0, struct llx *r1, llx_compare_func *compare, void *aux)
           a0 = llx_merge (a0, a1, a1, a2, compare, aux);
         }
     }
-  while (output_run_cnt > 1);
+  while (output_run_len > 1);
 }
 
 /* Finds the extent of a run of nodes of increasing value