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Fix strict function prototype warnings

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Fix warning ``warning: function declaration isn’t a prototype`` when
building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless
functions should be declared as ``func(void)``.

Reproducer:
```shell
$ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes"
$ make VERBOSE=1
```

Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Neil Schemenauer <nas@arctrix.com>
Signed-off-by: Christian Heimes <christian@python.org>
This commit is contained in:
Christian Heimes 2021-10-19 10:38:57 +02:00
parent 076f815cec
commit 7c73e3996d
6 changed files with 13 additions and 13 deletions
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8
src/alloc.c
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@ -747,7 +747,7 @@ mi_decl_restrict char* mi_heap_realpath(mi_heap_t* heap, const char* fname, char
}
#else
#include <unistd.h> // pathconf
static size_t mi_path_max() {
static size_t mi_path_max(void) {
static size_t path_max = 0;
if (path_max <= 0) {
long m = pathconf("/",_PC_PATH_MAX);
@ -807,13 +807,13 @@ static bool mi_try_new_handler(bool nothrow) {
}
}
#else
typedef void (*std_new_handler_t)();
typedef void (*std_new_handler_t)(void);
#if (defined(__GNUC__) || defined(__clang__))
std_new_handler_t __attribute((weak)) _ZSt15get_new_handlerv() {
std_new_handler_t __attribute((weak)) _ZSt15get_new_handlerv(void) {
return NULL;
}
static std_new_handler_t mi_get_new_handler() {
static std_new_handler_t mi_get_new_handler(void) {
return _ZSt15get_new_handlerv();
}
#else