| /* |
| Copyright (c) 2001-2006, Gerrit Pape |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| 1. Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. The name of the author may not be used to endorse or promote products |
| derived from this software without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /*** byte.h ***/ |
| |
| extern unsigned byte_chr(char *s,unsigned n,int c); |
| |
| |
| /*** coe.h ***/ |
| |
| extern int coe(int); |
| |
| |
| /*** direntry.h ***/ |
| |
| #define direntry struct dirent |
| |
| |
| /*** tai.h ***/ |
| |
| struct tai { |
| uint64_t x; |
| }; |
| |
| #define tai_unix(t,u) ((void) ((t)->x = 4611686018427387914ULL + (uint64_t) (u))) |
| |
| #define TAI_PACK 8 |
| //extern void tai_pack(char *,const struct tai *); |
| extern void tai_unpack(const char *,struct tai *); |
| |
| extern void tai_uint(struct tai *,unsigned); |
| |
| |
| /*** taia.h ***/ |
| |
| struct taia { |
| struct tai sec; |
| unsigned long nano; /* 0...999999999 */ |
| unsigned long atto; /* 0...999999999 */ |
| }; |
| |
| //extern void taia_tai(const struct taia *,struct tai *); |
| |
| extern void taia_now(struct taia *); |
| |
| extern void taia_add(struct taia *,const struct taia *,const struct taia *); |
| extern void taia_addsec(struct taia *,const struct taia *,int); |
| extern void taia_sub(struct taia *,const struct taia *,const struct taia *); |
| extern void taia_half(struct taia *,const struct taia *); |
| extern int taia_less(const struct taia *,const struct taia *); |
| |
| #define TAIA_PACK 16 |
| extern void taia_pack(char *,const struct taia *); |
| //extern void taia_unpack(const char *,struct taia *); |
| |
| //#define TAIA_FMTFRAC 19 |
| //extern unsigned taia_fmtfrac(char *,const struct taia *); |
| |
| extern void taia_uint(struct taia *,unsigned); |
| |
| |
| /*** fmt_ptime.h ***/ |
| |
| #define FMT_PTIME 30 |
| |
| /* NUL terminated */ |
| extern void fmt_ptime30nul(char *, struct taia *); |
| /* NOT terminated! */ |
| extern unsigned fmt_taia25(char *, struct taia *); |
| |
| |
| /*** iopause.h ***/ |
| |
| typedef struct pollfd iopause_fd; |
| #define IOPAUSE_READ POLLIN |
| #define IOPAUSE_WRITE POLLOUT |
| |
| extern void iopause(iopause_fd *,unsigned,struct taia *,struct taia *); |
| |
| |
| /*** lock.h ***/ |
| |
| extern int lock_ex(int); |
| extern int lock_un(int); |
| extern int lock_exnb(int); |
| |
| |
| /*** open.h ***/ |
| |
| extern int open_read(const char *); |
| extern int open_excl(const char *); |
| extern int open_append(const char *); |
| extern int open_trunc(const char *); |
| extern int open_write(const char *); |
| |
| |
| /*** pmatch.h ***/ |
| |
| extern unsigned pmatch(const char *, const char *, unsigned); |
| |
| |
| /*** str.h ***/ |
| |
| //extern unsigned str_chr(const char *,int); /* never returns NULL */ |
| |
| #define str_diff(s,t) strcmp((s), (t)) |
| #define str_equal(s,t) (!strcmp((s), (t))) |