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Import Tcl-code 8.6.8

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This commit is contained in:
Cheryl Sabella
2018-02-22 14:28:00 -05:00
parent 261a0e7c44
commit cc7c413b4f
509 changed files with 18473 additions and 18499 deletions
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18
compat/zlib/test/infcover.c
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@@ -1,5 +1,5 @@
/* infcover.c -- test zlib's inflate routines with full code coverage
* Copyright (C) 2011 Mark Adler
* Copyright (C) 2011, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -237,14 +237,14 @@ local void mem_done(z_stream *strm, char *prefix)
/* Decode a hexadecimal string, set *len to length, in[] to the bytes. This
decodes liberally, in that hex digits can be adjacent, in which case two in
a row writes a byte. Or they can delimited by any non-hex character, where
the delimiters are ignored except when a single hex digit is followed by a
delimiter in which case that single digit writes a byte. The returned
data is allocated and must eventually be freed. NULL is returned if out of
memory. If the length is not needed, then len can be NULL. */
a row writes a byte. Or they can be delimited by any non-hex character,
where the delimiters are ignored except when a single hex digit is followed
by a delimiter, where that single digit writes a byte. The returned data is
allocated and must eventually be freed. NULL is returned if out of memory.
If the length is not needed, then len can be NULL. */
local unsigned char *h2b(const char *hex, unsigned *len)
{
unsigned char *in;
unsigned char *in, *re;
unsigned next, val;
in = malloc((strlen(hex) + 1) >> 1);
@@ -268,8 +268,8 @@ local unsigned char *h2b(const char *hex, unsigned *len)
} while (*hex++); /* go through the loop with the terminating null */
if (len != NULL)
*len = next;
in = reallocf(in, next);
return in;
re = realloc(in, next);
return re == NULL ? in : re;
}
/* generic inflate() run, where hex is the hexadecimal input data, what is the