[fusl] clang-format fusl

fusl/src/locale/locale_map.c

Index: fusl/src/locale/locale_map.c
diff --git a/fusl/src/locale/locale_map.c b/fusl/src/locale/locale_map.c
index db6fae598d10cbae0d263b0d8cc8cdaa36b146fc..3240a617c5a7fae80961445cbb9ddf829a322845 100644
--- a/fusl/src/locale/locale_map.c
+++ b/fusl/src/locale/locale_map.c
@@ -4,113 +4,113 @@
 #include "libc.h"
 #include "atomic.h"
 
-const char *__lctrans_impl(const char *msg, const struct __locale_map *lm)
-{
-	const char *trans = 0;
-	if (lm) trans = __mo_lookup(lm->map, lm->map_size, msg);
-	return trans ? trans : msg;
+const char* __lctrans_impl(const char* msg, const struct __locale_map* lm) {
+  const char* trans = 0;
+  if (lm)
+    trans = __mo_lookup(lm->map, lm->map_size, msg);
+  return trans ? trans : msg;
 }
 
-const unsigned char *__map_file(const char *, size_t *);
-int __munmap(void *, size_t);
-char *__strchrnul(const char *, int);
+const unsigned char* __map_file(const char*, size_t*);
+int __munmap(void*, size_t);
+char* __strchrnul(const char*, int);
 
 static const char envvars[][12] = {
-	"LC_CTYPE",
-	"LC_NUMERIC",
-	"LC_TIME",
-	"LC_COLLATE",
-	"LC_MONETARY",
-	"LC_MESSAGES",
+    "LC_CTYPE",   "LC_NUMERIC",  "LC_TIME",
+    "LC_COLLATE", "LC_MONETARY", "LC_MESSAGES",
 };
 
-const struct __locale_map *__get_locale(int cat, const char *val)
-{
-	static int lock[2];
-	static void *volatile loc_head;
-	const struct __locale_map *p;
-	struct __locale_map *new = 0;
-	const char *path = 0, *z;
-	char buf[256];
-	size_t l, n;
+const struct __locale_map* __get_locale(int cat, const char* val) {
+  static int lock[2];
+  static void* volatile loc_head;
+  const struct __locale_map* p;
+  struct __locale_map* new = 0;
+  const char *path = 0, *z;
+  char buf[256];
+  size_t l, n;
 
-	if (!*val) {
-		((val = getenv("LC_ALL")) && *val) ||
-		((val = getenv(envvars[cat])) && *val) ||
-		((val = getenv("LANG")) && *val) ||
-		(val = "C.UTF-8");
-	}
+  if (!*val) {
+    ((val = getenv("LC_ALL")) && *val) ||
+        ((val = getenv(envvars[cat])) && *val) ||
+        ((val = getenv("LANG")) && *val) || (val = "C.UTF-8");
+  }
 
-	/* Limit name length and forbid leading dot or any slashes. */
-	for (n=0; n<LOCALE_NAME_MAX && val[n] && val[n]!='/'; n++);
-	if (val[0]=='.' || val[n]) val = "C.UTF-8";
-	int builtin = (val[0]=='C' && !val[1])
-		|| !strcmp(val, "C.UTF-8")
-		|| !strcmp(val, "POSIX");
+  /* Limit name length and forbid leading dot or any slashes. */
+  for (n = 0; n < LOCALE_NAME_MAX && val[n] && val[n] != '/'; n++)
+    ;
+  if (val[0] == '.' || val[n])
+    val = "C.UTF-8";
+  int builtin = (val[0] == 'C' && !val[1]) || !strcmp(val, "C.UTF-8") ||
+                !strcmp(val, "POSIX");
 
-	if (builtin) {
-		if (cat == LC_CTYPE && val[1]=='.')
-			return (void *)&__c_dot_utf8;
-		return 0;
-	}
+  if (builtin) {
+    if (cat == LC_CTYPE && val[1] == '.')
+      return (void*)&__c_dot_utf8;
+    return 0;
+  }
 
-	for (p=loc_head; p; p=p->next)
-		if (!strcmp(val, p->name)) return p;
+  for (p = loc_head; p; p = p->next)
+    if (!strcmp(val, p->name))
+      return p;
 
-	LOCK(lock);
+  LOCK(lock);
 
-	for (p=loc_head; p; p=p->next)
-		if (!strcmp(val, p->name)) {
-			UNLOCK(lock);
-			return p;
-		}
+  for (p = loc_head; p; p = p->next)
+    if (!strcmp(val, p->name)) {
+      UNLOCK(lock);
+      return p;
+    }
 
-	if (!libc.secure) path = getenv("MUSL_LOCPATH");
-	/* FIXME: add a default path? */
+  if (!libc.secure)
+    path = getenv("MUSL_LOCPATH");
+  /* FIXME: add a default path? */
 
-	if (path) for (; *path; path=z+!!*z) {
-		z = __strchrnul(path, ':');
-		l = z - path - !!*z;
-		if (l >= sizeof buf - n - 2) continue;
-		memcpy(buf, path, l);
-		buf[l] = '/';
-		memcpy(buf+l+1, val, n);
-		buf[l+1+n] = 0;
-		size_t map_size;
-		const void *map = __map_file(buf, &map_size);
-		if (map) {
-			new = malloc(sizeof *new);
-			if (!new) {
-				__munmap((void *)map, map_size);
-				break;
-			}
-			new->map = map;
-			new->map_size = map_size;
-			memcpy(new->name, val, n);
-			new->name[n] = 0;
-			new->next = loc_head;
-			loc_head = new;
-			break;
-		}
-	}
+  if (path)
+    for (; *path; path = z + !!*z) {
+      z = __strchrnul(path, ':');
+      l = z - path - !!*z;
+      if (l >= sizeof buf - n - 2)
+        continue;
+      memcpy(buf, path, l);
+      buf[l] = '/';
+      memcpy(buf + l + 1, val, n);
+      buf[l + 1 + n] = 0;
+      size_t map_size;
+      const void* map = __map_file(buf, &map_size);
+      if (map) {
+        new = malloc(sizeof *new);
+        if (!new) {
+          __munmap((void*)map, map_size);
+          break;
+        }
+        new->map = map;
+        new->map_size = map_size;
+        memcpy(new->name, val, n);
+        new->name[n] = 0;
+        new->next = loc_head;
+        loc_head = new;
+        break;
+      }
+    }
 
-	/* If no locale definition was found, make a locale map
-	 * object anyway to store the name, which is kept for the
-	 * sake of being able to do message translations at the
-	 * application level. */
-	if (!new && (new = malloc(sizeof *new))) {
-		new->map = __c_dot_utf8.map;
-		new->map_size = __c_dot_utf8.map_size;
-		memcpy(new->name, val, n);
-		new->name[n] = 0;
-		new->next = loc_head;
-		loc_head = new;
-	}
+  /* If no locale definition was found, make a locale map
+   * object anyway to store the name, which is kept for the
+   * sake of being able to do message translations at the
+   * application level. */
+  if (!new && (new = malloc(sizeof *new))) {
+    new->map = __c_dot_utf8.map;
+    new->map_size = __c_dot_utf8.map_size;
+    memcpy(new->name, val, n);
+    new->name[n] = 0;
+    new->next = loc_head;
+    loc_head = new;
+  }
 
-	/* For LC_CTYPE, never return a null pointer unless the
-	 * requested name was "C" or "POSIX". */
-	if (!new && cat == LC_CTYPE) new = (void *)&__c_dot_utf8;
+  /* For LC_CTYPE, never return a null pointer unless the
+   * requested name was "C" or "POSIX". */
+  if (!new&& cat == LC_CTYPE)
+    new = (void*)&__c_dot_utf8;
 
-	UNLOCK(lock);
-	return new;
+  UNLOCK(lock);
+  return new;
 }