Start using some C++ 14 features.

This commit is contained in:
Markus F.X.J. Oberhumer
2020-12-08 05:40:17 +01:00
parent 361a3056cb
commit f7e2266c3f
62 changed files with 971 additions and 960 deletions
+12 -12
View File
@@ -4812,13 +4812,13 @@ typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED 1
#endif
#endif
#ifndef NULL
#ifndef nullptr
#if defined(__cplusplus) && defined(__GNUC__) && (__GNUC__ >= 4)
#define NULL __null
#define nullptr __null
#elif defined(__cplusplus)
#define NULL 0
#define nullptr 0
#else
#define NULL ((void*)0)
#define nullptr ((void*)0)
#endif
#endif
#ifndef offsetof
@@ -6756,7 +6756,7 @@ static int __ACCLIB_FUNCNAME(acc_getopt_perror) (acc_getopt_p g, int ret, const
g->opterr(g, f, &s);
va_end(s.ap);
#else
g->opterr(g, f, NULL);
g->opterr(g, f, nullptr);
#endif
}
++g->errcount;
@@ -6777,7 +6777,7 @@ ACCLIB_PUBLIC(int, acc_getopt) (acc_getopt_p g,
if (*shortopts == ':')
missing_arg_ret = *shortopts++;
}
g->optarg = NULL;
g->optarg = nullptr;
if (g->optopt == -1)
g->optopt = g->bad_option;
if (longind)
@@ -6801,8 +6801,8 @@ ACCLIB_PUBLIC(int, acc_getopt) (acc_getopt_p g,
if (a[0] == '-' && a[1] == '-') {
size_t l = 0;
const acc_getopt_longopt_p o;
const acc_getopt_longopt_p o1 = NULL;
const acc_getopt_longopt_p o2 = NULL;
const acc_getopt_longopt_p o1 = nullptr;
const acc_getopt_longopt_p o2 = nullptr;
int need_exact = 0;
++g->optind;
if (!a[2])
@@ -6864,7 +6864,7 @@ ACCLIB_PUBLIC(int, acc_getopt) (acc_getopt_p g,
const char *s;
acc_label_next_shortopt:
a = g->argv[g->optind] + ++g->shortpos;
c = (unsigned char) *a++; s = NULL;
c = (unsigned char) *a++; s = nullptr;
if (c != ':' && shortopts)
s = strchr(shortopts, c);
if (!s || s[1] != ':') {
@@ -7235,7 +7235,7 @@ static int acc_pclock_read_clock_gettime_r_syscall(acc_pclock_handle_p h, acc_pc
static int acc_pclock_read_gettimeofday(acc_pclock_handle_p h, acc_pclock_p c)
{
struct timeval tv;
if (gettimeofday(&tv, NULL) != 0)
if (gettimeofday(&tv, nullptr) != 0)
return -1;
#if defined(acc_int64l_t)
c->tv_sec = tv.tv_sec;
@@ -7428,7 +7428,7 @@ ACCLIB_PUBLIC(int, acc_pclock_open) (acc_pclock_handle_p h, int mode)
h->h = ACC_STATIC_CAST(acclib_handle_t, 0);
h->mode = -1;
h->read_error = 2;
h->name = NULL;
h->name = nullptr;
h->gettime = ACC_STATIC_CAST(acc_pclock_gettime_t, 0);
#if defined(acc_int64l_t)
h->ticks_base = 0;
@@ -7556,7 +7556,7 @@ ACCLIB_PUBLIC(int, acc_pclock_close) (acc_pclock_handle_p h)
{
h->h = ACC_STATIC_CAST(acclib_handle_t, 0);
h->mode = -1;
h->name = NULL;
h->name = nullptr;
h->gettime = ACC_STATIC_CAST(acc_pclock_gettime_t, 0);
return 0;
}