src-test2/lib/libc/stdio/printf.3, branch release/5.3.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.3.0 2004-06-30T20:09:10Z Markup, grammar, and spelling fixes. 2004-06-30T20:09:10Z Ruslan Ermilov ru@FreeBSD.org 2004-06-30T20:09:10Z urn:sha1:33992dc0ed9323e5ba9d2d4a5b8dec5401a9c4e2 Bring the *printf(3) documentation up to date with the code: 2004-01-19T08:28:30Z David Schultz das@FreeBSD.org 2004-01-19T08:28:30Z urn:sha1:e18c6616e20e52a7b9f791099ddb864575f19041 - Update and improve the documentation for %[aA] o Like %[eE], %[aA] may round the result if a precision is specified. o Grammar police: Fix a split infinitive. o The FreeBSD implementation does better than the minimum required by C99 (literal translation of the mantissa). The digit before the hexadecimal-point is never 0 unless the number itself is 0. o Clarify that the exponent field represents a decimal exponent of 2. o Discuss the fact that multiple valid representations are possible. o Remove the entry in the BUGS section claiming that %[aA] is not implemented. - Remove the entry in the BUGS section claiming that the ' flag for printing thousands separators is unimplemented for floating-point. - Remove the entry in the BUGS section claiming that the L modifier reduces the precision to "double" before conversion. Note that the printf(3) and scanf(3) family of functions don't deal with 2003-01-06T06:19:19Z Tim J. Robbins tjr@FreeBSD.org 2003-01-06T06:19:19Z urn:sha1:e2b090f34f19dc5675a2d35ecf12abfc0f6f1a6d multibyte characters in the format string correctly. Document the fact that the printf() family of functions return negative 2002-12-20T08:28:10Z Tim J. Robbins tjr@FreeBSD.org 2002-12-20T08:28:10Z urn:sha1:4aca04ee5cc3a8ce5a83ac72298b0d3c657ce553 values (EOF in our case) on error, and some of the possible errno values in an Errors section. PR: 39257 mdoc(7) police: "The .Fn function". 2002-12-18T12:45:11Z Ruslan Ermilov ru@FreeBSD.org 2002-12-18T12:45:11Z urn:sha1:1fae73b137bfc5a237d7258e3c667ba87a36b7ff Consistently mark std(in|out|err) with .Dv, because that's how they 2002-12-04T18:57:46Z Ruslan Ermilov ru@FreeBSD.org 2002-12-04T18:57:46Z urn:sha1:ae828962685b8ae9e5104ce8e7fe8b05effcb9ec are marked up in stdio(3), and because they are defined expressions of type "FILE *". Approved by: re Cross-reference fmtcheck(3). 2002-10-20T03:56:37Z Tim J. Robbins tjr@FreeBSD.org 2002-10-20T03:56:37Z urn:sha1:9619813de984117e8644bb83f5c8ee677a43d113 Indent code example with one tab, not two, for consistency with the rest. 2002-10-19T13:48:45Z Tim J. Robbins tjr@FreeBSD.org 2002-10-19T13:48:45Z urn:sha1:118bb75e02bd6afdffea4b7242d312af5aa8d1ca Add cross-references between wide character and single-byte character 2002-09-24T09:22:47Z Tim J. Robbins tjr@FreeBSD.org 2002-09-24T09:22:47Z urn:sha1:38b5abad06f430cc2f20ee53080f292bd88dcbeb versions of printf() and scanf(). Implement the %ls and %lc conversions for printing wide character strings 2002-09-19T12:50:28Z Tim J. Robbins tjr@FreeBSD.org 2002-09-19T12:50:28Z urn:sha1:b9aac308100fadb9e2072685236f9113b076294e and wide characters. These were already documented in the manual page, with an entry mentioning that they were not implemented yet. The XSI %S and %C synoyms have not been added.