git/compat/nedmalloc/malloc.c.h, branch v2.18.2

mingw: uglify (a, 0) definitions to shut up warnings

2016-01-15T22:02:39Z

When the result of a (a, 0) expression is not used, MSys2's GCC version finds it necessary to complain with a warning: right-hand operand of comma expression has no effect Let's just pretend to use the 0 value and have a peaceful and quiet life again. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

nedmalloc: allow compiling with MSys2's compiler

2016-01-14T20:20:33Z

With MSys2's GCC, `ReadWriteBarrier` is already defined, and FORCEINLINE unfortunately gets defined incorrectly. Let's work around both problems, using the MSys2-specific __MINGW64_VERSION_MAJOR constant to guard the FORCEINLINE definition so as not to affect other platforms. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

Windows: do not redefine _WIN32_WINNT

2013-09-11T21:50:19Z

With MinGW runtime version 4.0 this interferes with the previous definition from sdkddkver.h. Signed-off-by: Sebastian Schuberth Signed-off-by: Junio C Hamano

typofix: in-code comments

2013-07-22T23:06:49Z

Signed-off-by: Ondřej Bílka Signed-off-by: Junio C Hamano

compat/nedmalloc: Fix compiler warnings on linux

2013-04-28T19:26:09Z

On linux, when the build variable USE_NED_ALLOCATOR is set, gcc issues the following warnings: In file included from compat/nedmalloc/nedmalloc.c:63: .../malloc.c.h: In function 'mmap_resize': .../malloc.c.h:3762: warning: implicit declaration of function 'mremap' .../malloc.c.h: In function 'sys_trim': .../malloc.c.h:4195: warning: comparison between pointer and integer The warnings are caused by the header not enabling the (conditional) declaration of the mremap() function. The declaration can be enabled by defining the _GNU_SOURCE symbol prior to including certain system header files. In particular, it may not be sufficient to simply define _GNU_SOURCE just prior to including the header. (e.g. defining the symbol after including will be completely ineffective.) In order to suppress the warnings, we define the _GNU_SOURCE symbol at the start of the malloc.c.h header file. Signed-off-by: Ramsay Jones Signed-off-by: Junio C Hamano

compat/nedmalloc: Fix some sparse warnings

2013-04-28T19:24:48Z

Sparse issues many "Using plain integer as NULL pointer" warnings while checking nedmalloc.c (at least 98 such warnings before giving up due to "too many warnings"). In addition, sparse issues some "non-ANSI function declaration" type warnings for the symbols 'win32_getcurrentthreadid', 'malloc_stats' and 'malloc_footprint'. In order to suppress the NULL pointer warnings, rather than replace all uses of '0' as a null pointer representation with NULL, we add -Wno-non-pointer-null to SPARSE_FLAGS while checking nedmalloc.c. In order to suppress the "non-ANSI function declaration" warnings, we simply include the missing 'empty parameter list' prototype (void) in the function declarations. Signed-off-by: Ramsay Jones Signed-off-by: Junio C Hamano

compat/nedmalloc: fix spelling in comments

2013-04-12T19:23:58Z

Correct some typos found using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini Signed-off-by: Jonathan Nieder Acked-by: Matthieu Moy Signed-off-by: Junio C Hamano

remove doubled words, e.g., s/to to/to/, and fix related typos

2011-04-13T18:59:11Z

I found that some doubled words had snuck back into projects from which I'd already removed them, so now there's a "syntax-check" makefile rule in gnulib to help prevent recurrence. Running the command below spotted a few in git, too: git ls-files | xargs perl -0777 -n \ -e 'while (/\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt])\s+\1\b/gims)' \ -e '{$n=($` =~ tr/\n/\n/ + 1); ($v=$&)=~s/\n/\\n/g;' \ -e 'print "$ARGV:$n:$v\n"}' Signed-off-by: Jim Meyering Signed-off-by: Junio C Hamano

Typos in code comments, an error message, documentation

2010-08-22T20:25:08Z

Signed-off-by: Ralf Wildenhues Signed-off-by: Junio C Hamano

Fix typo in nedmalloc warning fix

2009-06-11T21:18:52Z

Signed-off-by: Johannes Sixt Signed-off-by: Junio C Hamano