MIME: changed type for bmp to image/bmp. At least Chrome, Safari, and Edge do no show image/x-ms-bmp when requested directly (and instead show a download dialog), but do so for IANA-registered MIME type image/bmp. Mozilla considers doing the same (https://bugzilla.mozilla.org/show_bug.cgi?id=1422725). Further, Apache uses image/bmp since the bmp extension was added to mime.types in Apache 1.3.6 (and also used it at least since 1.3.0 in magic-based type detection). The bmp extensions with the image/x-ms-bmp type was added in 863:57cb2052dcc6 (nginx 0.4.14), as a part of a large mime.types change, and it is not clear why image/x-ms-bmp was used instead of image/bmp. As such, changed MIME type for bmp files to image/bmp. Requested by Yuriy Izorkin.

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_SHA1_H_INCLUDED_
#define _NGX_SHA1_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


typedef struct {
    uint64_t  bytes;
    uint32_t  a, b, c, d, e, f;
    u_char    buffer[64];
} ngx_sha1_t;


void ngx_sha1_init(ngx_sha1_t *ctx);
void ngx_sha1_update(ngx_sha1_t *ctx, const void *data, size_t size);
void ngx_sha1_final(u_char result[20], ngx_sha1_t *ctx);


#endif /* _NGX_SHA1_H_INCLUDED_ */