style(core): a bit of code cleanup

src/core/sappyou.c

@@ -12,7 +12,6 @@ int sappyou_init(Sappyou *sappyou) {
     sappyou->removed_cnt = 0;
     sappyou->contents = NULL;
     sappyou->file = NULL;
-
     return 0;
 }
 
@@ -26,7 +25,6 @@ int sappyou_free(Sappyou *sappyou) {
     if (sappyou->file != NULL) {
         fclose(sappyou->file);
     }
-
     return 0;
 }
 
@@ -45,7 +43,6 @@ int sappyou_weed(Sappyou *sappyou) {
     sappyou->size = weeded_size;
     sappyou->removed_cnt = 0;
     sappyou->contents = realloc(sappyou->contents, sappyou->size * sizeof(Tanzaku));
-
     return 0;
 }
 
@@ -75,7 +72,6 @@ int sappyou_load(Sappyou *sappyou) {
         getdelim(&sappyou->contents[i].alias, &max_string_len, 0, sappyou->file);
         getdelim(&sappyou->contents[i].description, &max_string_len, 0, sappyou->file);
     }
-
     return 0;
 }
 
@@ -103,7 +99,6 @@ int sappyou_save(Sappyou *sappyou) {
         fwrite(sappyou->contents[i].description, 1, strlen(sappyou->contents[i].description) + 1, sappyou->file);
     }
     fflush(sappyou->file);
-
     return 0;
 }
 
@@ -156,7 +151,6 @@ int tanzaku_add(Sappyou *sappyou, const char *name, const char *alias, const cha
     sappyou->contents = realloc(sappyou->contents, sappyou->size * sizeof(Tanzaku));
     sappyou->contents[sappyou->size - 1] = newbie;
     sappyou->modified_ts = newbie.created_ts;
-
     return 0;
 }
 
@@ -172,7 +166,6 @@ int tanzaku_rem_by_id(Sappyou *sappyou, uint64_t tanzaku_id) {
     sappyou->modified_ts = time(NULL);
     sappyou->contents[tanzaku_id - 1].id = 0;
     sappyou->removed_cnt++;
-
     return 0;
 }
 

src/core/sasahyou.c

@@ -13,7 +13,6 @@ int sasahyou_init(Sasahyou *sasahyou) {
     sasahyou->removed_cnt = 0;
     sasahyou->contents = NULL;
     sasahyou->file = NULL;
-
     return 0;
 }
 
@@ -25,7 +24,6 @@ int sasahyou_free(Sasahyou *sasahyou) {
     if (sasahyou->file != NULL) {
         fclose(sasahyou->file);
     }
-
     return 0;
 }
 
@@ -44,7 +42,6 @@ int sasahyou_weed(Sasahyou *sasahyou) {
     sasahyou->size = weeded_size;
     sasahyou->removed_cnt = 0;
     sasahyou->contents = realloc(sasahyou->contents, sasahyou->size * sizeof(Sasa));
-
     return 0;
 }
 
@@ -71,7 +68,6 @@ int sasahyou_load(Sasahyou *sasahyou) {
         fread(&sasahyou->contents[i].created_ts, 8, 1, sasahyou->file);
         getdelim(&sasahyou->contents[i].path, &max_path_len, 0, sasahyou->file);
     }
-
     return 0;
 }
 
@@ -96,7 +92,6 @@ int sasahyou_save(Sasahyou *sasahyou) {
         fwrite(sasahyou->contents[i].path, 1, strlen(sasahyou->contents[i].path) + 1, sasahyou->file);
     }
     fflush(sasahyou->file);
-
     return 0;
 }
 
@@ -145,7 +140,6 @@ int sasa_add(Sasahyou *sasahyou, const char *path) {
     sasahyou->contents = realloc(sasahyou->contents, sasahyou->size * sizeof(Sasa));
     sasahyou->contents[sasahyou->size - 1] = newbie;
     sasahyou->modified_ts = newbie.created_ts;
-
     return 0;
 }
 
@@ -161,7 +155,6 @@ int sasa_rem_by_id(Sasahyou *sasahyou, uint64_t sasa_id) {
     sasahyou->contents[sasa_id - 1].id = 0;
     sasahyou->removed_cnt++;
     sasahyou->modified_ts = time(NULL);
-
     return 0;
 }
 

src/core/shoppyou.c

@@ -12,7 +12,6 @@ int shoppyou_init(Shoppyou *shoppyou) {
     shoppyou->removed_cnt = 0;
     shoppyou->contents = NULL;
     shoppyou->file = NULL;
-
     return 0;
 }
 
@@ -21,7 +20,6 @@ int shoppyou_free(Shoppyou *shoppyou) {
     if (shoppyou->file != NULL) {
         fclose(shoppyou->file);
     }
-
     return 0;
 }
 
@@ -40,7 +38,6 @@ int shoppyou_weed(Shoppyou *shoppyou) {
     shoppyou->size = weeded_size;
     shoppyou->removed_cnt = 0;
     shoppyou->contents = realloc(shoppyou->contents, shoppyou->size * sizeof(Kazari));
-
     return 0;
 }
 
@@ -66,7 +63,6 @@ int shoppyou_load(Shoppyou *shoppyou) {
         fread(&shoppyou->contents[i].sasa_id, 8, 1, shoppyou->file);
         fread(&shoppyou->contents[i].tanzaku_id, 8, 1, shoppyou->file);
     }
-
     return 0;
 }
 
@@ -91,7 +87,6 @@ int shoppyou_save(Shoppyou *shoppyou) {
         fwrite(&shoppyou->contents[i].tanzaku_id, 8, 1, shoppyou->file);
     }
     fflush(shoppyou->file);
-
     return 0;
 }
 
@@ -133,7 +128,6 @@ int kazari_add(Shoppyou *shoppyou, uint64_t sasa_id, uint64_t tanzaku_id) {
     shoppyou->contents = realloc(shoppyou->contents, shoppyou->size * sizeof(Kazari));
     shoppyou->contents[shoppyou->size - 1] = newbie;
     shoppyou->modified_ts = newbie.created_ts;
-
     return 0;
 }