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posix: unistd.h: Add gethostname() #16009

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Merged
merged 1 commit into from
Jun 27, 2019
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posix: unistd.h: Add gethostname() #16009

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11 changes: 11 additions & 0 deletions include/posix/unistd.h
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,10 @@ extern "C" {

#include "posix_types.h"
#include "sys/stat.h"
#ifdef CONFIG_NETWORKING
/* For zsock_gethostname() */
#include "net/socket.h"
#endif

#ifdef CONFIG_POSIX_API
#include <fs.h>
Expand All @@ -33,6 +37,13 @@ extern int mkdir(const char *path, mode_t mode);
unsigned sleep(unsigned int seconds);
int usleep(useconds_t useconds);

#ifdef CONFIG_NETWORKING
static inline int gethostname(char *buf, size_t len)
{
return zsock_gethostname(buf, len);
}
#endif

#ifdef __cplusplus
}
#endif
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