Commit 8d1a544c authored by Eli Zaretskii's avatar Eli Zaretskii

Provide a prototype for unsetenv on MS-Windows.

 nt/inc/unistd.h (unsetenv): Provide a prototype.
parent ca065258
2012-12-09 Eli Zaretskii <eliz@gnu.org>
* inc/unistd.h (unsetenv): Provide a prototype.
2012-12-08 Eli Zaretskii <eliz@gnu.org>
* inc/ms-w32.h (putenv): Redirect to sys_putenv.
......
......@@ -28,4 +28,7 @@ extern int faccessat (int, char const *, int, int);
#define O_NOCTTY 0
/* This is normally on stdlib.h, but we don't override that header. */
extern int unsetenv (const char *);
#endif /* _UNISTD_H */
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