Remove old-style function definitions.

We already require -std=gnu99 and old-style function definitions might
hide some compiler warnings.

Signed-off-by: Mark Wielaard <mjw@redhat.com>

1 files changed, 6 insertions, 17 deletions

diff --git a/lib/sha1.c b/lib/sha1.c
index 0e845629..6a9b61f8 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -1,6 +1,6 @@
 /* Functions to compute SHA1 message digest of files or memory blocks.
    according to the definition of SHA1 in FIPS 180-1 from April 1997.
-   Copyright (C) 2008-2011 Red Hat, Inc.
+   Copyright (C) 2008-2011, 2015 Red Hat, Inc.
    This file is part of elfutils.
    Written by Ulrich Drepper <drepper@redhat.com>, 2008.
 
@@ -48,8 +48,7 @@ static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ...  */ };
 
 /* Initialize structure containing state of computation.  */
 void
-sha1_init_ctx (ctx)
-     struct sha1_ctx *ctx;
+sha1_init_ctx (struct sha1_ctx *ctx)
 {
   ctx->A = 0x67452301;
   ctx->B = 0xefcdab89;
@@ -67,9 +66,7 @@ sha1_init_ctx (ctx)
    IMPORTANT: On some systems it is required that RESBUF is correctly
    aligned for a 32 bits value.  */
 void *
-sha1_read_ctx (ctx, resbuf)
-     const struct sha1_ctx *ctx;
-     void *resbuf;
+sha1_read_ctx (const struct sha1_ctx *ctx, void *resbuf)
 {
   ((sha1_uint32 *) resbuf)[0] = SWAP (ctx->A);
   ((sha1_uint32 *) resbuf)[1] = SWAP (ctx->B);
@@ -93,9 +90,7 @@ be64_copy (char *dest, uint64_t x)
    IMPORTANT: On some systems it is required that RESBUF is correctly
    aligned for a 32 bits value.  */
 void *
-sha1_finish_ctx (ctx, resbuf)
-     struct sha1_ctx *ctx;
-     void *resbuf;
+sha1_finish_ctx (struct sha1_ctx *ctx, void *resbuf)
 {
   /* Take yet unprocessed bytes into account.  */
   sha1_uint32 bytes = ctx->buflen;
@@ -123,10 +118,7 @@ sha1_finish_ctx (ctx, resbuf)
 
 
 void
-sha1_process_bytes (buffer, len, ctx)
-     const void *buffer;
-     size_t len;
-     struct sha1_ctx *ctx;
+sha1_process_bytes (const void *buffer, size_t len, struct sha1_ctx *ctx)
 {
   /* When we already have some bits in our internal buffer concatenate
      both inputs first.  */
@@ -220,10 +212,7 @@ sha1_process_bytes (buffer, len, ctx)
    It is assumed that LEN % 64 == 0.  */
 
 void
-sha1_process_block (buffer, len, ctx)
-     const void *buffer;
-     size_t len;
-     struct sha1_ctx *ctx;
+sha1_process_block (const void *buffer, size_t len, struct sha1_ctx *ctx)
 {
   sha1_uint32 computed_words[16];
 #define W(i) computed_words[(i) % 16]