extern /*@null@*/ /*@dependent@*/ char *
rindex (/*@returned@*/ char *s, char c) /*@*/ ;
+# if 0
+These are in ISO C99. Moved to standard.h:
+ extern double cbrt (double x) /*@modifies errno@*/ ;
+ extern double rint (double x) /*@*/ ;
+ extern double trunc (double x) /*@*/ ;
+# endif
-extern double cbrt (double x) /*@modifies errno@*/ ;
-extern double rint (double x) /*@*/ ;
-extern double trunc (double x) /*@*/ ;
/*@constant int ENOTBLK@*/
/*@constant int ETXTBSY@*/
typedef long physadr_t;
typedef short cnt_t;
typedef int chan_t;
-typedef unsigned long rlim_t;
typedef int paddr_t;
typedef void *mid_t;
typedef char slab_t[12];
extern int shmget (key_t key, int size, int flag)
/*@modifies errno@*/ ;
-# if 0
- /*
- ** this is in stdio.h!
- */
-
-/*
-** stdio.h
-*/
/*
-** evans 2001-12-30: added from http://www.opengroup.org/onlinepubs/007908799/xsh/stdio.h.html
+** stdio.h - in separte file stdio.h
*/
-/*@constant unsignedintegraltype BUFSIZ@*/
-/*@constant unsignedintegraltype FILENAME_MAX@*/
-/*@constant unsignedintegraltype FOPEN_MAX@*/
-/*@constant bool _IOFBF@*/
-/*@constant bool _IOLBF@*/
-/*@constant bool _IONBF@*/
-/*@constant unsignedintegraltype L_ctermid@*/
-/*@constant unsignedintegraltype L_cuserid@*/
-/*@constant unsignedintegraltype L_tmpnam@*/
-/*@constant unsignedintegraltype SEEK_CUR@*/
-/*@constant unsignedintegraltype SEEK_END@*/
-/*@constant unsignedintegraltype SEEK_SET@*/
-/*@constant unsignedintegraltype TMP_MAX@*/
-
-/* EOF */
-/* NULL */
-
-/*@constant observer char *P_tmpdir@*/
-
-void clearerr (FILE *s)
- /*@modifies s@*/ ;
-
-/*@dependent@*/ char *ctermid (/*@returned@*/ /*@null@*/ char *) /*@*/ ;
- /* Result may be static pointer if parameter is NULL, otherwise is fresh. */
-
-char *cuserid (/*@null@*/ /*@returned@*/ char *)
- /*@warn legacy "cuserid is obsolete"@*/ /*@*/ ;
-
-/* fclose in standard.h */
-
-/*@null@*/ FILE *fdopen (int, const char *)
- /*@modifies errno, fileSystem@*/ ;
-
-/* feof, ferror fflush, fgetc, fgetpos, fgets - in standard.h */
-
-int fileno (/*@notnull@*/ FILE *)
- /*:errorcode -1:*/
- /*@modifies errno@*/ ;
-
-void flockfile (/*@notnull@*/ FILE *f)
- /*@modifies f, fileSystem@*/ ;
-
-int fseeko (FILE *stream, off_t offset, int whence)
- /*:errorcode -1:*/
- /*@modifies stream, errno@*/ ;
-
-off_t ftello(FILE *stream)
- /*:errorcode -1:*/ /*@modifies errno*/ ;
-
-int ftrylockfile(FILE *stream)
- /*:errorcode !0:*/
- /*@modifies stream, fileSystem, errno*/ ;
-
-void funlockfile (FILE *stream)
- /*@modifies stream, fileSystem*/ ;
-
-int getc_unlocked(FILE *stream)
- /*@warn multithreaded "getc_unlocked is a thread unsafe version of getc"@*/
- /*@modifies *stream, fileSystem, errno@*/ ;
-
-int getchar_unlocked (void)
- /*@warn multithreaded "getchar_unlocked is a thread unsafe version of getchar"@*/
- /*@globals stdin@*/
- /*@modifies *stdin, fileSystem@*/ ;
-
-int getopt (int, char * const[], const char)
- /*@warn legacy@*/ ;
-
-int getw (FILE *stream)
- /*:errorcode EOF:*/
- /*@modifies fileSystem, *stream, errno@*/ ;
-
-int pclose(FILE *stream)
- /*:errorcode -1:*/
- /*@modifies *stream, errno@*/ ;
-
-/*@null@*/ FILE *popen (const char *command, const char *mode)
- /*:errorcode NULL:*/
- /*@modifies fileSystem, errno@*/ ;
-
-int putc_unlocked (int, FILE *stream)
- /*@warn multithreaded "putc_unlocked is a thread unsafe version of putc"@*/
- /*:errorcode EOF:*/
- /*@modifies fileSystem, *stream, errno@*/ ;
-
-int putchar_unlocked(int)
- /*@warn multithreaded "putchar_unlocked is a thread unsafe version of putchar"@*/
- /*:errorcode EOF:*/
- /*@modifies fileSystem, *stdout, errno@*/ ;
-
-int putw(int, FILE *stream)
- /*:errorcode EOF:*/
- /*@modifies fileSystem, *stdout, errno@*/ ;
-
-int remove (const char *)
- /*@modifies fileSystem@*/ ;
-
-int rename (const char *, const char *)
- /*@modifies fileSystem@*/ ;
-
-void rewind (FILE *stream)
- /*@modifies *stream@*/ ;
-
-void setbuf (FILE *stream, /*@null@*/ /*@dependent@*/ /*@exposed@*/ char *buf)
- /*@modifies stream@*/
-
-int setvbuf (FILE *stream, /*@null@*/ /*@dependent@*/ /*@exposed@*/ char *buf, int type, size_t size)
- /*@modifies stream@*/
- /*:errorcode !0:*/ ;
-
-int snprintf (char *s, size_t n, const char *format, ...);
-
- int sprintf(char *, const char *, ...);
- int sscanf(const char *, const char *, int ...);
- char *tempnam(const char *, const char *);
- FILE *tmpfile(void);
- char *tmpnam(char *);
- int ungetc(int, FILE *);
- int vfprintf(FILE *, const char *, va_list);
- int vprintf(const char *, va_list);
- int vsnprintf(char *, size_t, const char *, va_list);
- int vsprintf(char *, const char *, va_list);
-
-
- The following external variables are defined:
-
-
- extern char *optarg; )
- extern int opterr; )
- extern int optind; ) (LEGACY)
- extern int optopt; )
-
-# endif
-
/*
** syslog.h
*/
setpwent (void)
/*@modifies internalState@*/;
-/*________________________________________________________________________
- * grp.h
- */
+/*
+** grp.h
+*/
- extern void
-endgrent (void)
- /*@modifies internalState@*/;
+void endgrent (void) /*@modifies internalState@*/;
- extern /*@null@*/ struct group *
-getgrent (void)
- /*@modifies internalState@*/;
+/*@null@*/ /*@observer@*/ struct group *getgrent (void)
+ /*@modifies internalState@*/;
- extern int
-setgrent (void)
- /*@modifies internalState@*/;
+int setgrent (void) /*@modifies internalState@*/;
- extern void
-setgrfile (const char *name)
- /*@modifies internalState@*/;
+void setgrfile (const char *name) /*@modifies internalState@*/;
- extern int
-setgroupent (int stayopen)
- /*@modifies internalState@*/;
+int setgroupent (int stayopen) /*@modifies internalState@*/;
/*
** sys/stat.h
extern int putpmsg (int fd, const struct strbuf *c, const struct strbuf *d, int b, int *f)
/*@modifies internalState, errno@*/;
-/*________________________________________________________________________
- * sys/resource.h
- */
+/*
+** sys/resource.h
+**
+** Update 2002-07-09 from
+** http://www.opengroup.org/onlinepubs/007904975/basedefs/sys/resource.h.html
+*/
-/*@constant int RLIMIT_CPU@*/
-/*@constant int RLIMIT_FSIZE@*/
-/*@constant int RLIMIT_DATA@*/
-/*@constant int RLIMIT_STACK@*/
-/*@constant int RLIMIT_CORE@*/
-/*@constant int RLIMIT_RSS@*/
-/*@constant int RLIMIT_MEMLOCK@*/
-/*@constant int RLIMIT_NPROC@*/
-/*@constant int RLIMIT_NOFILE@*/
-/*@constant int RLIM_NLIMITS@*/
-/*@constant int RLIM_INFINITY@*/
-/*@constant int PRIO_MIN@*/
-/*@constant int PRIO_MAX@*/
/*@constant int PRIO_PROCESS@*/
/*@constant int PRIO_PGRP@*/
/*@constant int PRIO_USER@*/
+
+typedef /*@unsignedintegraltype@*/ rlim_t;
+
+/*@constant rlim_t RLIM_INFINITY@*/
+/*@constant rlim_t RLIM_SAVED_MAX@*/
+/*@constant rlim_t RLIM_SAVED_CUR@*/
+
/*@constant int RUSAGE_SELF@*/
/*@constant int RUSAGE_CHILDREN@*/
- struct rusage {
- struct timeval ru_utime; /* user time used */
- struct timeval ru_stime; /* system time used */
- long ru_maxrss; /* max resident set size */
- long ru_ixrss; /* integral shared memory size */
- long ru_idrss; /* integral unshared data " */
- long ru_isrss; /* integral unshared stack " */
- long ru_minflt; /* page reclaims */
- long ru_majflt; /* page faults */
- long ru_nswap; /* swaps */
- long ru_inblock; /* block input operations */
- long ru_oublock; /* block output operations */
- long ru_msgsnd; /* messages sent */
- long ru_msgrcv; /* messages received */
- long ru_nsignals; /* signals received */
- long ru_nvcsw; /* voluntary context switches */
- long ru_nivcsw; /* involuntary " */
+struct rlimit {
+ rlim_t rlim_cur;
+ rlim_t rlim_max;
};
- struct rlimit {
- long rlim_cur;
- long rlim_max;
+struct rusage {
+ struct timeval ru_utime; /* user time used */
+ struct timeval ru_stime; /* system time used */
+ /* other members optional */
};
- struct loadavg {
- unsigned long ldavg[3];
- long fscale;
-};
-
- extern int
-getpriority (int which, int who)
- /*@modifies errno@*/;
+/*@constant int RLIMIT_CORE@*/
+/*@constant int RLIMIT_CPU@*/
+/*@constant int RLIMIT_DATA@*/
+/*@constant int RLIMIT_FSIZE@*/
+/*@constant int RLIMIT_NOFILE@*/
+/*@constant int RLIMIT_STACK@*/
+/*@constant int RLIMIT_AS@*/
- extern int
-getrlimit (int res, /*@out@*/ struct rlimit *rlp)
- /*@modifies *rlp, errno@*/;
+int getpriority (int which, id_t who)
+ /*@modifies errno@*/;
- extern int
-getrusage (int who, /*@out@*/ struct rusage *rusage)
- /*@modifies *rusage, errno@*/;
+int getrlimit (int res, /*@out@*/ struct rlimit *rlp)
+ /*@modifies *rlp, errno@*/;
- extern int
-setpriority (int which, int who, int prio)
- /*@modifies errno, internalState@*/;
+int getrusage (int who, /*@out@*/ struct rusage *rusage)
+ /*@modifies *rusage, errno@*/;
- extern int
-setrlimit (int resource, const struct rlimit *rlp)
- /*@modifies errno, internalState@*/;
+int setpriority (int which, id_t who, int prio)
+ /*@modifies errno, internalState@*/;
+int setrlimit (int resource, const struct rlimit *rlp)
+ /*@modifies errno, internalState@*/;
/*
** in <netdb.h>
andersk / splint.git / blobdiff