treewrite: use Lindent to reformat to kernel coding style

[oweals/opkg-lede.git] / libopkg / sha256.h

diff --git a/libopkg/sha256.h b/libopkg/sha256.h
index 6a9aed41adc8acb7ec40e1b737297c89b04c4824..c49d31daac7e30ddb757898a3bafb1e1611e170e 100644 (file)
--- a/libopkg/sha256.h
+++ b/libopkg/sha256.h
@@ -16,76 +16,76 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SHA256_H
-# define SHA256_H 1
+#define SHA256_H 1
 
-# include <stdio.h>
-# include <stdint.h>
+#include <stdio.h>
+#include <stdint.h>
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 extern "C" {
-# endif
+#endif
 
 /* Structure to save state of computation between the single steps.  */
-struct sha256_ctx
-{
-  uint32_t state[8];
+       struct sha256_ctx {
+               uint32_t state[8];
 
-  uint32_t total[2];
-  size_t buflen;
-  uint32_t buffer[32];
-};
+               uint32_t total[2];
+               size_t buflen;
+               uint32_t buffer[32];
+       };
 
-enum { SHA224_DIGEST_SIZE = 224 / 8 };
-enum { SHA256_DIGEST_SIZE = 256 / 8 };
+       enum { SHA224_DIGEST_SIZE = 224 / 8 };
+       enum { SHA256_DIGEST_SIZE = 256 / 8 };
 
 /* Initialize structure containing state of computation. */
-extern void sha256_init_ctx (struct sha256_ctx *ctx);
-extern void sha224_init_ctx (struct sha256_ctx *ctx);
+       extern void sha256_init_ctx(struct sha256_ctx *ctx);
+       extern void sha224_init_ctx(struct sha256_ctx *ctx);
 
 /* Starting with the result of former calls of this function (or the
    initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is necessary that LEN is a multiple of 64!!! */
-extern void sha256_process_block (const void *buffer, size_t len,
-                                 struct sha256_ctx *ctx);
+       extern void sha256_process_block(const void *buffer, size_t len,
+                                        struct sha256_ctx *ctx);
 
 /* Starting with the result of former calls of this function (or the
    initialization function update the context for the next LEN bytes
    starting at BUFFER.
    It is NOT required that LEN is a multiple of 64.  */
-extern void sha256_process_bytes (const void *buffer, size_t len,
-                                 struct sha256_ctx *ctx);
+       extern void sha256_process_bytes(const void *buffer, size_t len,
+                                        struct sha256_ctx *ctx);
 
 /* Process the remaining bytes in the buffer and put result from CTX
    in first 32 (28) bytes following RESBUF.  The result is always in little
    endian byte order, so that a byte-wise output yields to the wanted
    ASCII representation of the message digest.  */
-extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf);
-extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf);
-
+       extern void *sha256_finish_ctx(struct sha256_ctx *ctx, void *resbuf);
+       extern void *sha224_finish_ctx(struct sha256_ctx *ctx, void *resbuf);
 
 /* Put result from CTX in first 32 (28) bytes following RESBUF.  The result is
    always in little endian byte order, so that a byte-wise output yields
    to the wanted ASCII representation of the message digest.  */
-extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf);
-extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf);
-
+       extern void *sha256_read_ctx(const struct sha256_ctx *ctx,
+                                    void *resbuf);
+       extern void *sha224_read_ctx(const struct sha256_ctx *ctx,
+                                    void *resbuf);
 
 /* Compute SHA256 (SHA224) message digest for bytes read from STREAM.  The
    resulting message digest number will be written into the 32 (28) bytes
    beginning at RESBLOCK.  */
-extern int sha256_stream (FILE *stream, void *resblock);
-extern int sha224_stream (FILE *stream, void *resblock);
+       extern int sha256_stream(FILE * stream, void *resblock);
+       extern int sha224_stream(FILE * stream, void *resblock);
 
 /* Compute SHA256 (SHA224) message digest for LEN bytes beginning at BUFFER.  The
    result is always in little endian byte order, so that a byte-wise
    output yields to the wanted ASCII representation of the message
    digest.  */
-extern void *sha256_buffer (const char *buffer, size_t len, void *resblock);
-extern void *sha224_buffer (const char *buffer, size_t len, void *resblock);
+       extern void *sha256_buffer(const char *buffer, size_t len,
+                                  void *resblock);
+       extern void *sha224_buffer(const char *buffer, size_t len,
+                                  void *resblock);
 
-# ifdef __cplusplus
+#ifdef __cplusplus
 }
-# endif
-
+#endif
 #endif