75e064ab6b
Don't mention <machine/int_fmtio.h>; code should just
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include <inttypes.h> to get intmax_t, PRIdMAX, and friends.
2008-02-16 14:22:16 +00:00
713ac0bebd
getopt uses : when an argument is expected
2007-09-20 18:27:17 +00:00
99d821089c
Fix reversed test and missing +; from Joerg Niendorf
2007-05-26 18:48:48 +00:00
14be1e0fea
Add entry about making include files self-sufficient.
2007-04-13 13:23:58 +00:00
de3426b487
update brace comments to reflect current reality.
2006-11-02 22:44:41 +00:00
4ab9075a6b
Mention the preferred option order in
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getopt(), usage(), and man page.
Suggest describing newly added options in usage() and man page.
2006-02-25 11:07:19 +00:00
ede55d75e5
Add some comments about using inttypes.h / int_fmtio.h macros.
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Show use of PRIdMAX, PRIxMAX, PRId64, PRIx32, and refer to SCN*.
Inspired by comments from Roland Illig and others.
2005-08-25 17:51:58 +00:00
9e7b9d2566
Partly reverted my last change. I had forgotten that off_t is a signed
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data type.
2005-08-20 16:17:36 +00:00
7b9a62a31f
Don't cast unsigned values to long long. They might overflow.
2005-08-20 09:03:29 +00:00
410ba033c5
Use exit(EXIT_FAILURE) instead of exit(1).
2005-08-20 08:58:57 +00:00
5f95214f7d
More clarification on uintN_t.
2005-06-10 06:35:41 +00:00
80cdc1a918
Make comment more specific.
2005-02-03 00:27:55 +00:00
b8b9d767c2
fix accidental join that made the comment look like functions that
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return ``void *'' should not be cast'ed.
2005-02-02 23:33:42 +00:00
7706d160ef
Add missing (void) cast to printf return.
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Prefer returning from main rather than calling exit.
2005-02-01 13:43:38 +00:00
aef065eb63
Add uint32_t as example (so that it is implicitly clear we prefer the C99 types).
2005-01-03 13:59:40 +00:00
47d4b67a20
Use uintN_t in code example instead of u_intN_t. Agrees with current
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standards (and more importantly Klaus too :-).
2003-09-27 21:17:31 +00:00
da0805ffe2
Recommend EXIT_SUCCESS and EXIT_FAILURE for exit status, instead of directly
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using 0 and 1 values, respectively.
2003-08-05 13:26:13 +00:00
08b87159f0
check strtol for ERANGE overflow too...
2003-04-17 02:59:29 +00:00
6cbbfe4c9f
There's no need anymore to protect __COPYRIGHT() and __RCSID() with:
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#ifndef __lint
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#endif
2003-03-10 03:50:38 +00:00
1d6960703b
Return value style update (no parentheses)
2003-03-04 14:22:15 +00:00
dcbacd486c
Amend rev 1.21: there is insufficient concensus on #define<TAB>.
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Permit any whitespace after #define, but mandate consistency of
TABs within a file.
2003-03-02 18:25:45 +00:00
e470466271
Clarify that macros should be #define<TAB>; it's important to specify this
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in the actual document, just not in the cvs logs (cf. rev 1.15).
2003-02-23 14:58:50 +00:00
7ff4c19dee
Inspired by rev. 1.18: consistency, pull in <assert.h> for _DIAGASSERT().
2001-10-23 18:51:05 +00:00
04b133da92
As discussed with Luke, add a short _DIAGASSERT(3) example.
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Fixes PR lib/14324.
2001-10-23 18:45:13 +00:00
00f68ab5c7
add include of stdlib.h, for use of setprogname() & getprogname()
2001-02-21 00:04:43 +00:00
2c1f7a6ee8
nuke __progname, suggest setprogname() and getprogname()
2001-02-19 22:46:47 +00:00
04235cdc87
Fix typos.
2000-09-06 14:12:45 +00:00
dc53b5b17e
- fix spelo
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- be consistent with #define<TAB> for macros
2000-09-04 08:01:16 +00:00
6243e0b38d
add example on how to printf 64 bit quantities
2000-03-10 12:46:30 +00:00
aa6dfe707c
fix comment around CONSTCOND
2000-03-10 12:01:15 +00:00
d56d7ced69
major overhaul:
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* require ANSI not K&R for prototypes, stdargs, etc
* document current practice for
- rcsids & copyright
- header file inclusion protection
- expressions, and multi-statement macros
- enum & struct decls
- empty and large statements
- wrapping long lines, prototypes, function decls
2000-03-02 08:51:54 +00:00
cd59a419b6
Fix error in example - from VaX#n8 <vax@linkdead.paranoia.com>
1999-07-03 21:47:21 +00:00
c9b4ff15c2
Add a pointer to the indent(1) profile, and a disclaimer regarding same.
1999-01-29 07:24:20 +00:00
5bd0869181
provide a better parenthesis example. from Brian Grayson in [misc/6714]
1999-01-20 23:13:54 +00:00
2a571c069b
Function type declarations are manatory now.
1998-09-01 06:51:09 +00:00
85da38999e
Make C sentense end with `;'.
1998-02-09 06:58:39 +00:00
7faf595cd3
RCS id police. Side effect: shows the RCS id style we prefer :-)
1996-08-30 17:43:09 +00:00
755cc6f914
getopt() returns -1 when the arg list is exhausted, not EOF. Ironic
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that it should show up here...
1996-03-31 04:58:32 +00:00
6598f884fb
Minor grammatical nit: "have too" -> "have to."
1995-04-10 22:28:18 +00:00
3d5d33d3c1
s/externs.h/extern.h/
1994-12-19 14:14:40 +00:00
c9621c279c
style guide
1994-03-26 03:24:50 +00:00
8f94dcc594
overall source code style guide. it is king. revere it.
1993-08-06 07:30:52 +00:00
apb