Run clang-format on *.c, *.h

1 files changed, 39 insertions, 55 deletions

diff --git a/doc/github_commits.c b/doc/github_commits.c
index a9a84d8..09923cd 100644
--- a/doc/github_commits.c
+++ b/doc/github_commits.c
@@ -8,37 +8,34 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <jansson.h>
 #include <curl/curl.h>
+#include <jansson.h>
 
-#define BUFFER_SIZE  (256 * 1024)  /* 256 KB */
+#define BUFFER_SIZE (256 * 1024) /* 256 KB */
 
-#define URL_FORMAT   "https://api.github.com/repos/%s/%s/commits"
-#define URL_SIZE     256
+#define URL_FORMAT "https://api.github.com/repos/%s/%s/commits"
+#define URL_SIZE   256
 
 /* Return the offset of the first newline in text or the length of
    text if there's no newline */
-static int newline_offset(const char *text)
-{
+static int newline_offset(const char *text) {
     const char *newline = strchr(text, '\n');
-    if(!newline)
+    if (!newline)
         return strlen(text);
     else
         return (int)(newline - text);
 }
 
-struct write_result
-{
+struct write_result {
     char *data;
     int pos;
 };
 
-static size_t write_response(void *ptr, size_t size, size_t nmemb, void *stream)
-{
+static size_t write_response(void *ptr, size_t size, size_t nmemb,
+                             void *stream) {
     struct write_result *result = (struct write_result *)stream;
 
-    if(result->pos + size * nmemb >= BUFFER_SIZE - 1)
-    {
+    if (result->pos + size * nmemb >= BUFFER_SIZE - 1) {
         fprintf(stderr, "error: too small buffer\n");
         return 0;
     }
@@ -49,8 +46,7 @@ static size_t write_response(void *ptr, size_t size, size_t nmemb, void *stream)
     return size * nmemb;
 }
 
-static char *request(const char *url)
-{
+static char *request(const char *url) {
     CURL *curl = NULL;
     CURLcode status;
     struct curl_slist *headers = NULL;
@@ -59,17 +55,14 @@ static char *request(const char *url)
 
     curl_global_init(CURL_GLOBAL_ALL);
     curl = curl_easy_init();
-    if(!curl)
+    if (!curl)
         goto error;
 
     data = malloc(BUFFER_SIZE);
-    if(!data)
+    if (!data)
         goto error;
 
-    struct write_result write_result = {
-        .data = data,
-        .pos = 0
-    };
+    struct write_result write_result = {.data = data, .pos = 0};
 
     curl_easy_setopt(curl, CURLOPT_URL, url);
 
@@ -81,16 +74,14 @@ static char *request(const char *url)
     curl_easy_setopt(curl, CURLOPT_WRITEDATA, &write_result);
 
     status = curl_easy_perform(curl);
-    if(status != 0)
-    {
+    if (status != 0) {
         fprintf(stderr, "error: unable to request data from %s:\n", url);
         fprintf(stderr, "%s\n", curl_easy_strerror(status));
         goto error;
     }
 
     curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
-    if(code != 200)
-    {
+    if (code != 200) {
         fprintf(stderr, "error: server responded with code %ld\n", code);
         goto error;
     }
@@ -105,18 +96,17 @@ static char *request(const char *url)
     return data;
 
 error:
-    if(data)
+    if (data)
         free(data);
-    if(curl)
+    if (curl)
         curl_easy_cleanup(curl);
-    if(headers)
+    if (headers)
         curl_slist_free_all(headers);
     curl_global_cleanup();
     return NULL;
 }
 
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
     size_t i;
     char *text;
     char url[URL_SIZE];
@@ -124,8 +114,7 @@ int main(int argc, char *argv[])
     json_t *root;
     json_error_t error;
 
-    if(argc != 3)
-    {
+    if (argc != 3) {
         fprintf(stderr, "usage: %s USER REPOSITORY\n\n", argv[0]);
         fprintf(stderr, "List commits at USER's REPOSITORY.\n\n");
         return 2;
@@ -134,66 +123,61 @@ int main(int argc, char *argv[])
     snprintf(url, URL_SIZE, URL_FORMAT, argv[1], argv[2]);
 
     text = request(url);
-    if(!text)
+    if (!text)
         return 1;
 
     root = json_loads(text, 0, &error);
     free(text);
 
-    if(!root)
-    {
+    if (!root) {
         fprintf(stderr, "error: on line %d: %s\n", error.line, error.text);
         return 1;
     }
 
-    if(!json_is_array(root))
-    {
+    if (!json_is_array(root)) {
         fprintf(stderr, "error: root is not an array\n");
         json_decref(root);
         return 1;
     }
 
-    for(i = 0; i < json_array_size(root); i++)
-    {
+    for (i = 0; i < json_array_size(root); i++) {
         json_t *data, *sha, *commit, *message;
         const char *message_text;
 
         data = json_array_get(root, i);
-        if(!json_is_object(data))
-        {
-            fprintf(stderr, "error: commit data %d is not an object\n", (int)(i + 1));
+        if (!json_is_object(data)) {
+            fprintf(stderr, "error: commit data %d is not an object\n",
+                    (int)(i + 1));
             json_decref(root);
             return 1;
         }
 
         sha = json_object_get(data, "sha");
-        if(!json_is_string(sha))
-        {
-            fprintf(stderr, "error: commit %d: sha is not a string\n", (int)(i + 1));
+        if (!json_is_string(sha)) {
+            fprintf(stderr, "error: commit %d: sha is not a string\n",
+                    (int)(i + 1));
             return 1;
         }
 
         commit = json_object_get(data, "commit");
-        if(!json_is_object(commit))
-        {
-            fprintf(stderr, "error: commit %d: commit is not an object\n", (int)(i + 1));
+        if (!json_is_object(commit)) {
+            fprintf(stderr, "error: commit %d: commit is not an object\n",
+                    (int)(i + 1));
             json_decref(root);
             return 1;
         }
 
         message = json_object_get(commit, "message");
-        if(!json_is_string(message))
-        {
-            fprintf(stderr, "error: commit %d: message is not a string\n", (int)(i + 1));
+        if (!json_is_string(message)) {
+            fprintf(stderr, "error: commit %d: message is not a string\n",
+                    (int)(i + 1));
             json_decref(root);
             return 1;
         }
 
         message_text = json_string_value(message);
-        printf("%.8s %.*s\n",
-               json_string_value(sha),
-               newline_offset(message_text),
-               message_text);
+        printf("%.8s %.*s\n", json_string_value(sha),
+               newline_offset(message_text), message_text);
     }
 
     json_decref(root);