Add c_nullptr to cdefs.h

4 files changed, 5 insertions, 5 deletions

diff --git a/examples/benchmark.c b/examples/benchmark.c
index 7b707260..ae41dec6 100644
--- a/examples/benchmark.c
+++ b/examples/benchmark.c
@@ -35,7 +35,7 @@ crandom_eng64_t rng;
                                     ; cmap_##tag##_set_load_factors(&map, max_load_factor, 0.0)

 #define CMAP_PUT(tag, key, val)     cmap_##tag##_put(&map, key, val)->value

 #define CMAP_ERASE(tag, key)        cmap_##tag##_erase(&map, key)

-#define CMAP_FIND(tag, key)         (cmap_##tag##_find(map, key) != NULL)

+#define CMAP_FIND(tag, key)         (cmap_##tag##_find(map, key) != c_nullptr)

 #define CMAP_SIZE(tag)              cmap_size(map)

 #define CMAP_BUCKETS(tag)           (map).bucket_count

 #define CMAP_CLEAR(tag)             cmap_##tag##_destroy(&map)

diff --git a/examples/geek5.c b/examples/geek5.c
index 67f5d097..cbfc40e6 100644
--- a/examples/geek5.c
+++ b/examples/geek5.c
@@ -37,7 +37,7 @@ int NumOccurrences(const char* arr[], int n, const char* str, int L, int R)
         // If current string doesn't 

         // have an entry in the map 

         // then create the entry 

-        if (it == NULL) { 

+        if (it == c_nullptr) { 

             cvec_i A = cvec_init; 

             cvec_i_push_back(&A, i + 1);

             cmap_sv_put(&M, temp, A); 

@@ -51,7 +51,7 @@ int NumOccurrences(const char* arr[], int n, const char* str, int L, int R)
 

     // If the given string is not 

     // present in the array 

-    if (it == NULL)

+    if (it == c_nullptr)

         return 0; 

   

     // If the given string is present 

diff --git a/examples/geek6.c b/examples/geek6.c
index db0b3bcf..b3991e99 100644
--- a/examples/geek6.c
+++ b/examples/geek6.c
@@ -52,7 +52,7 @@ int missingNumber(int a[], int n)
     // Return the first value starting 

     // from 1 which does not exists in map 

     while (1) { 

-        if (cset_i_find(&mp, index) == NULL) {

+        if (cset_i_find(&mp, index) == c_nullptr) {

             return index; 

         } 

   

diff --git a/examples/geek7.c b/examples/geek7.c
index 9a60c0a9..0976bf80 100644
--- a/examples/geek7.c
+++ b/examples/geek7.c
@@ -49,7 +49,7 @@ void findElementsAfterDel(int arr[], int m, int del[],
   

         // Search if the element is present 

         cmap_ii_entry_t *e = cmap_ii_find(&mp, arr[i]);

-        if (e != NULL) { 

+        if (e != c_nullptr) { 

   

             // Decrement its frequency 

             e->value--;