jyapayne/musl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

use restrict everywhere it's required by c99 and/or posix 2008

Browse source 
to deal with the fact that the public headers may be used with pre-c99
compilers, __restrict is used in place of restrict, and defined
appropriately for any supported compiler. we also avoid the form
[restrict] since older versions of gcc rejected it due to a bug in the
original c99 standard, and instead use the form *restrict.
This commit is contained in:
Rich Felker 2012-09-06 22:44:55 -04:00
commit 400c5e5c83
192 changed files with 552 additions and 382 deletions
Download patch file Download diff file Expand all files Collapse all files

22
include/time.h
View file

@ -5,6 +5,12 @@
extern "C" {
#endif
#if __STDC_VERSION__ >= 199901L
#define __restrict restrict
#elif !defined(__GNUC__)
#define __restrict
#endif
#undef NULL
#ifdef __cplusplus
#define NULL 0
@ -48,7 +54,7 @@ clock_t clock (void);
time_t time (time_t *);
double difftime (time_t, time_t);
time_t mktime (struct tm *);
size_t strftime (char *, size_t, const char *, const struct tm *);
size_t strftime (char *__restrict, size_t, const char *__restrict, const struct tm *__restrict);
struct tm *gmtime (const time_t *);
struct tm *localtime (const time_t *);
char *asctime (const struct tm *);
@ -61,11 +67,11 @@ char *ctime (const time_t *);
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
|| defined(_BSD_SOURCE)
size_t strftime_l (char *, size_t, const char *, const struct tm *, locale_t);
size_t strftime_l (char * __restrict, size_t, const char * __restrict, const struct tm * __restrict, locale_t);
struct tm *gmtime_r (const time_t *, struct tm *);
struct tm *localtime_r (const time_t *, struct tm *);
char *asctime_r (const struct tm *, char *);
struct tm *gmtime_r (const time_t *__restrict, struct tm *__restrict);
struct tm *localtime_r (const time_t *__restrict, struct tm *__restrict);
char *asctime_r (const struct tm *__restrict, char *__restrict);
char *ctime_r (const time_t *, char *);
void tzset (void);
@ -91,9 +97,9 @@ int clock_nanosleep (clockid_t, int, const struct timespec *, struct timespec *)
int clock_getcpuclockid (pid_t, clockid_t *);
struct sigevent;
int timer_create (clockid_t, struct sigevent *, timer_t *);
int timer_create (clockid_t, struct sigevent *__restrict, timer_t *__restrict);
int timer_delete (timer_t);
int timer_settime (timer_t, int, const struct itimerspec *, struct itimerspec *);
int timer_settime (timer_t, int, const struct itimerspec *__restrict, struct itimerspec *__restrict);
int timer_gettime (timer_t, struct itimerspec *);
int timer_getoverrun (timer_t);
@ -101,7 +107,7 @@ int timer_getoverrun (timer_t);
#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
char *strptime (const char *, const char *, struct tm *);
char *strptime (const char *__restrict, const char *__restrict, struct tm *__restrict);
extern int daylight;
extern long timezone;
extern char *tzname[2];