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stdlib: remove unnecessary externs in definitions #3818

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Merged
merged 1 commit into from
Jul 28, 2016
Merged

stdlib: remove unnecessary externs in definitions #3818

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31 changes: 16 additions & 15 deletions stdlib/public/Platform/Misc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -28,52 +28,52 @@

#if !defined(_WIN32) || defined(__CYGWIN__)
SWIFT_CC(swift)
extern int _swift_Platform_open(const char *path, int oflag, mode_t mode) {
int _swift_Platform_open(const char *path, int oflag, mode_t mode) {
return open(path, oflag, mode);
}
#else
SWIFT_CC(swift)
extern int _swift_Platform_open(const char *path, int oflag, int mode) {
int _swift_Platform_open(const char *path, int oflag, int mode) {
return _open(path, oflag, mode);
}
#endif

#if !defined(_WIN32) || defined(__CYGWIN__)
SWIFT_CC(swift)
extern int _swift_Platform_openat(int fd, const char *path, int oflag,
int _swift_Platform_openat(int fd, const char *path, int oflag,
mode_t mode) {
return openat(fd, path, oflag, mode);
}

SWIFT_CC(swift)
extern sem_t *_swift_Platform_sem_open2(const char *name, int oflag) {
sem_t *_swift_Platform_sem_open2(const char *name, int oflag) {
return sem_open(name, oflag);
}

SWIFT_CC(swift)
extern sem_t *_swift_Platform_sem_open4(const char *name, int oflag,
sem_t *_swift_Platform_sem_open4(const char *name, int oflag,
mode_t mode, unsigned int value) {
return sem_open(name, oflag, mode, value);
}

SWIFT_CC(swift)
extern int _swift_Platform_fcntl(int fd, int cmd, int value) {
int _swift_Platform_fcntl(int fd, int cmd, int value) {
return fcntl(fd, cmd, value);
}

SWIFT_CC(swift)
extern int _swift_Platform_fcntlPtr(int fd, int cmd, void* ptr) {
int _swift_Platform_fcntlPtr(int fd, int cmd, void* ptr) {
return fcntl(fd, cmd, ptr);
}

SWIFT_CC(swift)
extern int
int
_swift_Platform_ioctl(int fd, unsigned long int request, int value) {
return ioctl(fd, request, value);
}

SWIFT_CC(swift)
extern int
int
_swift_Platform_ioctlPtr(int fd, unsigned long int request, void* ptr) {
return ioctl(fd, request, ptr);
}
Expand All @@ -84,35 +84,36 @@ _swift_Platform_ioctlPtr(int fd, unsigned long int request, void* ptr) {
#include <math.h>

SWIFT_CC(swift)
extern float _swift_Darwin_lgammaf_r(float x, int *psigngam) {
float _swift_Darwin_lgammaf_r(float x, int *psigngam) {
return lgammaf_r(x, psigngam);
}

SWIFT_CC(swift)
extern double _swift_Darwin_lgamma_r(double x, int *psigngam) {
double _swift_Darwin_lgamma_r(double x, int *psigngam) {
return lgamma_r(x, psigngam);
}

SWIFT_CC(swift)
extern long double _swift_Darwin_lgammal_r(long double x, int *psigngam) {
long double _swift_Darwin_lgammal_r(long double x, int *psigngam) {
return lgammal_r(x, psigngam);
}
#endif // defined(__APPLE__)

#if defined(__FreeBSD__)
SWIFT_CC(swift) extern char **_swift_FreeBSD_getEnv() {
SWIFT_CC(swift)
char **_swift_FreeBSD_getEnv() {
extern char **environ;
return environ;
}
#endif // defined(__FreeBSD__)

SWIFT_CC(swift)
extern int _swift_Platform_getErrno() {
int _swift_Platform_getErrno() {
return errno;
}

SWIFT_CC(swift)
extern void _swift_Platform_setErrno(int value) {
void _swift_Platform_setErrno(int value) {
errno = value;
}