[fusl] clang-format fusl

fusl/src/string/strverscmp.c

 #define _GNU_SOURCE
 #include <ctype.h>
 #include <string.h>
 
-int strverscmp(const char *l0, const char *r0)
-{
-        const unsigned char *l = (const void *)l0;
-        const unsigned char *r = (const void *)r0;
-        size_t i, dp, j;
-        int z = 1;
+int strverscmp(const char* l0, const char* r0) {
+  const unsigned char* l = (const void*)l0;
+  const unsigned char* r = (const void*)r0;
+  size_t i, dp, j;
+  int z = 1;
 
-        /* Find maximal matching prefix and track its maximal digit
-         * suffix and whether those digits are all zeros. */
-        for (dp=i=0; l[i]==r[i]; i++) {
-                int c = l[i];
-                if (!c) return 0;
-                if (!isdigit(c)) dp=i+1, z=1;
-                else if (c!='0') z=0;
-        }
+  /* Find maximal matching prefix and track its maximal digit
+   * suffix and whether those digits are all zeros. */
+  for (dp = i = 0; l[i] == r[i]; i++) {
+    int c = l[i];
+    if (!c)
+      return 0;
+    if (!isdigit(c))
+      dp = i + 1, z = 1;
+    else if (c != '0')
+      z = 0;
+  }
 
-        if (l[dp]!='0' && r[dp]!='0') {
-                /* If we're not looking at a digit sequence that began
-                 * with a zero, longest digit string is greater. */
-                for (j=i; isdigit(l[j]); j++)
-                        if (!isdigit(r[j])) return 1;
-                if (isdigit(r[j])) return -1;
-        } else if (z && dp<i && (isdigit(l[i]) || isdigit(r[i]))) {
-                /* Otherwise, if common prefix of digit sequence is
-                 * all zeros, digits order less than non-digits. */
-                return (unsigned char)(l[i]-'0') - (unsigned char)(r[i]-'0');
-        }
+  if (l[dp] != '0' && r[dp] != '0') {
+    /* If we're not looking at a digit sequence that began
+     * with a zero, longest digit string is greater. */
+    for (j = i; isdigit(l[j]); j++)
+      if (!isdigit(r[j]))
+        return 1;
+    if (isdigit(r[j]))
+      return -1;
+  } else if (z && dp < i && (isdigit(l[i]) || isdigit(r[i]))) {
+    /* Otherwise, if common prefix of digit sequence is
+     * all zeros, digits order less than non-digits. */
+    return (unsigned char)(l[i] - '0') - (unsigned char)(r[i] - '0');
+  }
 
-        return l[i] - r[i];
+  return l[i] - r[i];
 }