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sysdefs.h: Don't include strings.h anymore.

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On some platforms src/xz/suffix.c may need <strings.h> for
strcasecmp() but suffix.c includes the header when it needs it.

Unless there is an old system that otherwise supports enough C99
to build XZ Utils but doesn't have C89/C90-compatible <string.h>,
there should be no need to include <strings.h> in sysdefs.h.
This commit is contained in:
Lasse Collin 2023-01-10 11:56:11 +02:00
parent ec2fc39fe4
commit 0b64215170
1 changed files with 0 additions and 6 deletions
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6
src/common/sysdefs.h
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@ -149,14 +149,8 @@ typedef unsigned char _Bool;
# define __bool_true_false_are_defined 1 # define __bool_true_false_are_defined 1
#endif #endif
// string.h should be enough but let's include strings.h too if it exists
// since that shouldn't do any harm but may improve portability.
#include <string.h> #include <string.h>
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
// As of MSVC 2013, inline and restrict are supported with // As of MSVC 2013, inline and restrict are supported with
// non-standard keywords. // non-standard keywords.
#if defined(_WIN32) && defined(_MSC_VER) #if defined(_WIN32) && defined(_MSC_VER)