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21 lines
741 B
C
21 lines
741 B
C
/* Fake unistd.h: config.h already provides most of the relevant things. */
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#ifndef _UNISTD_H
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#define _UNISTD_H
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/* On Microsoft platforms, <stdlib.h> declares 'environ'; on POSIX
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platforms, <unistd.h> does. Every file in Emacs that includes
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<unistd.h> also includes <stdlib.h>, so there's no need to declare
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'environ' here. */
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/* Privide prototypes of library functions that are emulated on w32
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and whose prototypes are usually found in unistd.h on Posix
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platforms. */
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extern ssize_t readlink (const char *, char *, size_t);
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extern int symlink (char const *, char const *);
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extern int setpgid (pid_t, pid_t);
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extern pid_t getpgrp (void);
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extern pid_t setsid (void);
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extern pid_t tcgetpgrp (int);
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#endif /* _UNISTD_H */
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