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Last change
on this file since 123 was 123, checked in by zap, 22 years ago |
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Started the work for re-designing the EMX C runtime library to not require
EMX.DLL. The new design is projected to be as follows:
- all emx syscalls are replaced with the routines from the old sys.lib library
which is now compilable in both a.out and OMF formats.
- the sys.a library should be made replaceable and selectable by some gcc
switch (e.g. -msyslib=emx would link with emx.a instead of sys.a which would
give almost full backward compatibility with emx).
- All C functions names were renamed to not contain the starting underscore
(e.g. fopen and not _fopen). The underscored aliases will be added later
with the c_alias library (which will be generated automatically from all
public symbols of libc; any exported symbol that do not start with an
underscore will be given an underscored alias unless such a symbol is already
defined).
Also a lot of updates to the building system. It is now much faster (thanks
to Knut's suggestion of using ash's builtin echo).
Also re-wrote thunk1.asm and thunk2.asm to GAS format; this removes the need
for MASM and makes it possible to use 16-bit functions in a.out programs
without the need for EMX.DLL.
Also made a lot of small changes I don't remember now.
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-
Property cvs2svn:cvs-rev
set to
1.2
-
Property svn:eol-style
set to
native
-
Property svn:executable
set to
*
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File size:
1.8 KB
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| 1 | /* time.h (emx+gcc) */
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| 2 |
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| 3 | #ifndef _TIME_H
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| 4 | #define _TIME_H
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| 5 |
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| 6 | #if defined (__cplusplus)
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| 7 | extern "C" {
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| 8 | #endif
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| 9 |
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| 10 | #if !defined (_SIZE_T)
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| 11 | #define _SIZE_T
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| 12 | typedef unsigned long size_t;
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| 13 | #endif
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| 14 |
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| 15 | #if !defined (NULL)
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| 16 | #if defined (__cplusplus)
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| 17 | #define NULL 0
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| 18 | #else
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| 19 | #define NULL ((void *)0)
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| 20 | #endif
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| 21 | #endif
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| 22 |
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| 23 | #if !defined (_TIME_T)
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| 24 | #define _TIME_T
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| 25 | typedef unsigned long time_t;
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| 26 | #endif
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| 27 |
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| 28 | #if !defined (_CLOCK_T)
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| 29 | #define _CLOCK_T
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| 30 | typedef long clock_t;
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| 31 | #endif
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| 32 |
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| 33 | #if !defined (_TM)
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| 34 | #define _TM
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| 35 | struct tm /* cf. <emx/thread.h> */
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| 36 | {
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| 37 | int tm_sec; /* 0..59 */
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| 38 | int tm_min; /* 0..59 */
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| 39 | int tm_hour; /* 0..23 */
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| 40 | int tm_mday; /* 1..31 */
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| 41 | int tm_mon; /* 0..11 */
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| 42 | int tm_year; /* 0(:=1900).. */
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| 43 | int tm_wday; /* 0..6 */
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| 44 | int tm_yday; /* 0..365 */
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| 45 | int tm_isdst; /* 0 */
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| 46 | };
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| 47 | #endif
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| 48 |
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| 49 | #if !defined (CLOCKS_PER_SEC)
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| 50 | #define CLOCKS_PER_SEC 100
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| 51 | #endif
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| 52 |
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| 53 | char *asctime (__const__ struct tm *);
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| 54 | char *ctime (__const__ time_t *);
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| 55 | clock_t clock (void);
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| 56 | double difftime (time_t, time_t);
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| 57 | struct tm *gmtime (__const__ time_t *);
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| 58 | struct tm *localtime (__const__ time_t *);
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| 59 | time_t mktime (struct tm *);
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| 60 | size_t strftime (char *, size_t, __const__ char *, __const__ struct tm *);
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| 61 | time_t time (time_t *);
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| 62 |
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| 63 |
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| 64 | #if !defined (__STRICT_ANSI__)
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| 65 |
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| 66 | /* POSIX.1 */
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| 67 |
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| 68 | void tzset (void);
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| 69 |
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| 70 | #endif
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| 71 |
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| 72 |
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| 73 | #if !defined (__STRICT_ANSI__) && !defined (_POSIX_SOURCE)
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| 74 |
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| 75 | #if !defined (CLK_TCK)
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| 76 | #define CLK_TCK 100
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| 77 | #endif
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| 78 |
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| 79 | extern int daylight;
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| 80 | extern long timezone;
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| 81 | extern char *tzname[2];
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| 82 |
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| 83 | char *strptime (__const__ char *, __const__ char *, struct tm *);
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| 84 |
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| 85 | #endif
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| 86 |
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| 87 |
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| 88 | #if (!defined (__STRICT_ANSI__) && !defined (_POSIX_SOURCE)) \
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| 89 | || defined (_WITH_UNDERSCORE)
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| 90 |
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| 91 | extern int _daylight;
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| 92 | extern long _timezone;
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| 93 | extern char *_tzname[2];
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| 94 |
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| 95 | char *_strptime (__const__ char *, __const__ char *, struct tm *);
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| 96 | void _tzset (void);
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| 97 |
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| 98 | #endif
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| 99 |
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| 100 |
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| 101 | #if defined (__cplusplus)
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| 102 | }
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| 103 | #endif
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| 104 |
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| 105 | #endif /* not _TIME_H */
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