Huge incompatible changes.

- Obsolete skalibs/environ.h and skalibs/getpeereid.h removed.
- rc4 and md5 removed.
- All *_t types renamed to avoid treading on POSIX namespace.
- subgetopt() renamed to lgetopt().
- signal functions reworked; skasigaction removed; sig_stack removed
- Various functions removed: skaoffsetof(), selfpipe_untrap()
- New posixplz function: munmap_void.

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/libstdcrypto/sha1_feed.c b/src/libstdcrypto/sha1_feed.c
index cb00852..0ca6f85 100644
--- a/src/libstdcrypto/sha1_feed.c
+++ b/src/libstdcrypto/sha1_feed.c
@@ -12,10 +12,9 @@ void sha1_feed (SHA1Schedule *ctx, unsigned char inb)
   ctx->in[ctx->b>>2] |= T8(inb) ;
   if (++ctx->b >= 64)
   {
-    unsigned int i = 0 ;
     sha1_transform(ctx->buf, ctx->in) ;
     ctx->b = 0 ;
-    for (i = 0 ; i < 16 ; i++) ctx->in[i] = 0 ;
+    for (uint32_t i = 0 ; i < 16 ; i++) ctx->in[i] = 0 ;
   }
   tmp = ctx->bits[0] ;
   ctx->bits[0] += 8 ;