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author | Marcel Raad <Marcel.Raad@teamviewer.com> | 2019-05-11 21:42:48 +0200 |
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committer | Marcel Raad <Marcel.Raad@teamviewer.com> | 2019-05-20 08:51:11 +0200 |
commit | 10db3ef21eef1c7a1727579952a81ced2f4afc8b (patch) | |
tree | 57129a847b5913959063a60290201b1f52482fee /lib/md5.c | |
parent | 27af2ec219244bef24e6d11649d41aad3668da45 (diff) | |
download | curl-10db3ef21eef1c7a1727579952a81ced2f4afc8b.tar.gz |
lib: reduce variable scopes
Fixes Codacy/CppCheck warnings.
Closes https://github.com/curl/curl/pull/3872
Diffstat (limited to 'lib/md5.c')
-rw-r--r-- | lib/md5.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -275,7 +275,6 @@ static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) { const unsigned char *ptr; MD5_u32plus a, b, c, d; - MD5_u32plus saved_a, saved_b, saved_c, saved_d; ptr = (const unsigned char *)data; @@ -285,6 +284,8 @@ static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) d = ctx->d; do { + MD5_u32plus saved_a, saved_b, saved_c, saved_d; + saved_a = a; saved_b = b; saved_c = c; @@ -392,7 +393,7 @@ static void MD5_Init(MD5_CTX *ctx) static void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size) { MD5_u32plus saved_lo; - unsigned long used, available; + unsigned long used; saved_lo = ctx->lo; ctx->lo = (saved_lo + size) & 0x1fffffff; @@ -403,7 +404,7 @@ static void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size) used = saved_lo & 0x3f; if(used) { - available = 64 - used; + unsigned long available = 64 - used; if(size < available) { memcpy(&ctx->buffer[used], data, size); |