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diff --git a/util.c b/util.c
index 547d97cdfbaef9082513ca25962fb98c9901ee47..82fa2641896150499d65f5c5f0ff91a414853c7c 100644 (file)
--- a/util.c
+++ b/util.c
@@ -32,7 +32,7 @@ xprintf_rdf(ldns_rdf *rd)
        /* assume printable string */
        fprintf(stderr, "size\t:%u\n", (unsigned int)ldns_rdf_size(rd));
        fprintf(stderr, "type\t:%u\n", (unsigned int)ldns_rdf_get_type(rd));
-       fprintf(stderr, "data\t:[%.*s]\n", (int)ldns_rdf_size(rd), 
+       fprintf(stderr, "data\t:[%.*s]\n", (int)ldns_rdf_size(rd),
                        (char*)ldns_rdf_data(rd));
 }
 
@@ -84,7 +84,7 @@ ldns_lookup_by_id(ldns_lookup_table *table, int id)
        return NULL;
 }
 
-int 
+int
 ldns_get_bit(uint8_t bits[], size_t index)
 {
        /*
@@ -94,7 +94,7 @@ ldns_get_bit(uint8_t bits[], size_t index)
        return (int) (bits[index / 8] & (1 << (7 - index % 8)));
 }
 
-int 
+int
 ldns_get_bit_r(uint8_t bits[], size_t index)
 {
        /*
@@ -105,7 +105,7 @@ ldns_get_bit_r(uint8_t bits[], size_t index)
 }
 
 void
-ldns_set_bit(uint8_t *byte, int bit_nr, bool value) 
+ldns_set_bit(uint8_t *byte, int bit_nr, bool value)
 {
        if (bit_nr >= 0 && bit_nr < 8) {
                if (value) {
@@ -141,7 +141,7 @@ ldns_hexdigit_to_int(char ch)
        }
 }
 
-char 
+char
 ldns_int_to_hexdigit(int i)
 {
        switch (i) {
@@ -180,7 +180,7 @@ ldns_hexstring_to_data(uint8_t *data, const char *str)
        }
 
        for (i = 0; i < strlen(str) / 2; i++) {
-               data[i] = 
+               data[i] =
                        16 * (uint8_t) ldns_hexdigit_to_int(str[i*2]) +
                        (uint8_t) ldns_hexdigit_to_int(str[i*2 + 1]);
        }
@@ -199,7 +199,7 @@ static const int mdays[] = {
        31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
 };
 
-static int 
+static int
 is_leap_year(int year)
 {
        return year % 4 == 0 && (year % 100 != 0 || year % 400 == 0);
@@ -253,7 +253,7 @@ mktime_from_utc(const struct tm *tm)
  * If openssl *is* available, this function just adds more entropy
  **/
 int
-ldns_init_random(FILE *fd, unsigned int size) 
+ldns_init_random(FILE *fd, unsigned int size)
 {
        /* if fp is given, seed srandom with data from file
           otherwise use /dev/urandom */
@@ -269,7 +269,7 @@ ldns_init_random(FILE *fd, unsigned int size)
        if (size < (unsigned int) sizeof(seed_i)){
                size = (unsigned int) sizeof(seed_i);
        }
-       
+
        seed = LDNS_XMALLOC(uint8_t, size);
 
        if (!fd) {
@@ -292,7 +292,7 @@ ldns_init_random(FILE *fd, unsigned int size)
                rand_f = fd;
                read = fread(seed, 1, size, rand_f);
        }
-       
+
        if (read < size) {
                LDNS_FREE(seed);
                return 1;
@@ -310,7 +310,7 @@ ldns_init_random(FILE *fd, unsigned int size)
 #endif
                LDNS_FREE(seed);
        }
-       
+
        if (!fd) {
                fclose(rand_f);
        }