Run util/openssl-format-source -v -c .

[openssl.git] / demos / tunala / breakage.c

diff --git a/demos/tunala/breakage.c b/demos/tunala/breakage.c
index dcdd64b0ef183556f5ea977ebcfcdc3624a5c717..16a3b9e0c8ade0a039a10c73a229e25ce3aaea68 100644 (file)
--- a/demos/tunala/breakage.c
+++ b/demos/tunala/breakage.c
@@ -3,64 +3,66 @@
 int int_strtoul(const char *str, unsigned long *val)
 {
 #ifdef HAVE_STRTOUL
-       char *tmp;
-       unsigned long ret = strtoul(str, &tmp, 10);
-       if((str == tmp) || (*tmp != '\0'))
-               /* The value didn't parse cleanly */
-               return 0;
-       if(ret == ULONG_MAX)
-               /* We hit a limit */
-               return 0;
-       *val = ret;
-       return 1;
+    char *tmp;
+    unsigned long ret = strtoul(str, &tmp, 10);
+    if ((str == tmp) || (*tmp != '\0'))
+        /* The value didn't parse cleanly */
+        return 0;
+    if (ret == ULONG_MAX)
+        /* We hit a limit */
+        return 0;
+    *val = ret;
+    return 1;
 #else
-       char buf[2];
-       unsigned long ret = 0;
-       buf[1] = '\0';
-       if(str == '\0')
-               /* An empty string ... */
-               return 0;
-       while(*str != '\0') {
-               /* We have to multiply 'ret' by 10 before absorbing the next
-                * digit. If this will overflow, catch it now. */
-               if(ret && (((ULONG_MAX + 10) / ret) < 10))
-                       return 0;
-               ret *= 10;
-               if(!isdigit(*str))
-                       return 0;
-               buf[0] = *str;
-               ret += atoi(buf);
-               str++;
-       }
-       *val = ret;
-       return 1;
+    char buf[2];
+    unsigned long ret = 0;
+    buf[1] = '\0';
+    if (str == '\0')
+        /* An empty string ... */
+        return 0;
+    while (*str != '\0') {
+        /*
+         * We have to multiply 'ret' by 10 before absorbing the next digit.
+         * If this will overflow, catch it now.
+         */
+        if (ret && (((ULONG_MAX + 10) / ret) < 10))
+            return 0;
+        ret *= 10;
+        if (!isdigit(*str))
+            return 0;
+        buf[0] = *str;
+        ret += atoi(buf);
+        str++;
+    }
+    *val = ret;
+    return 1;
 #endif
 }
 
 #ifndef HAVE_STRSTR
 char *int_strstr(const char *haystack, const char *needle)
 {
-       const char *sub_haystack = haystack, *sub_needle = needle;
-       unsigned int offset = 0;
-       if(!needle)
-               return haystack;
-       if(!haystack)
-               return NULL;
-       while((*sub_haystack != '\0') && (*sub_needle != '\0')) {
-               if(sub_haystack[offset] == sub_needle) {
-                       /* sub_haystack is still a candidate */
-                       offset++;
-                       sub_needle++;
-               } else {
-                       /* sub_haystack is no longer a possibility */
-                       sub_haystack++;
-                       offset = 0;
-                       sub_needle = needle;
-               }
-       }
-       if(*sub_haystack == '\0')
-               /* Found nothing */
-               return NULL;
-       return sub_haystack;
+    const char *sub_haystack = haystack, *sub_needle = needle;
+    unsigned int offset = 0;
+    if (!needle)
+        return haystack;
+    if (!haystack)
+        return NULL;
+    while ((*sub_haystack != '\0') && (*sub_needle != '\0')) {
+        if (sub_haystack[offset] == sub_needle) {
+            /* sub_haystack is still a candidate */
+            offset++;
+            sub_needle++;
+        } else {
+            /* sub_haystack is no longer a possibility */
+            sub_haystack++;
+            offset = 0;
+            sub_needle = needle;
+        }
+    }
+    if (*sub_haystack == '\0')
+        /* Found nothing */
+        return NULL;
+    return sub_haystack;
 }
 #endif