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fix: fix warnings #18

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fix: fix warnings #18

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5 changes: 2 additions & 3 deletions randnum.c
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@

static int get_random_fd(void);

static int get_random_fd()
static int get_random_fd(void)
{
static int fd = -2;

Expand All @@ -36,8 +36,7 @@ static int get_random_fd()
* Generate a random number n, where 0 <= n < max_num, using
* /dev/urandom if possible.
*/
int pw_random_number(max_num)
int max_num;
int pw_random_number(int max_num)
{
unsigned int rand_num;
int i, fd = get_random_fd();
Expand Down
16 changes: 4 additions & 12 deletions sha1.c
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Original file line number Diff line number Diff line change
Expand Up @@ -42,8 +42,7 @@ void sha1_process(sha1_context *ctx, uint8 data[64]);
(b)[(i) + 3] = (uint8) ( (n) ); \
}

void sha1_starts(ctx)
sha1_context *ctx;
void sha1_starts(sha1_context *ctx)
{
ctx->total[0] = 0;
ctx->total[1] = 0;
Expand All @@ -55,9 +54,7 @@ void sha1_starts(ctx)
ctx->state[4] = 0xC3D2E1F0;
}

void sha1_process(ctx, data)
sha1_context *ctx;
uint8 data[64];
void sha1_process(sha1_context *ctx, uint8 data[64])
{
uint32 temp, W[16], A, B, C, D, E;

Expand Down Expand Up @@ -213,10 +210,7 @@ void sha1_process(ctx, data)
ctx->state[4] += E;
}

void sha1_update(ctx, input, length )
sha1_context *ctx;
uint8 *input;
uint32 length;
void sha1_update(sha1_context *ctx, uint8 *input, uint32 length)
{
uint32 left, fill;

Expand Down Expand Up @@ -263,9 +257,7 @@ static uint8 sha1_padding[64] =
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};

void sha1_finish( ctx, digest )
sha1_context *ctx;
uint8 digest[20];
void sha1_finish(sha1_context *ctx, uint8 digest[20] )
{
uint32 last, padn;
uint32 high, low;
Expand Down