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author | Mattias Andrée <maandree@kth.se> | 2021-03-01 02:16:25 +0100 |
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committer | Mattias Andrée <maandree@kth.se> | 2021-03-01 02:16:25 +0100 |
commit | 4c1a6e380ebe76e256b2af1313cf256d9fea70df (patch) | |
tree | e20184a304c0ba1160477b644504fbb2e8146319 /doc/man/libhaiku_perror.3 | |
parent | Merge pull request #2 from ayekat/master (diff) | |
parent | misc + change license + changed behaviour of libhaiku_perror (diff) | |
download | libhaiku-9ef9f79c78cced50f01f47db89c4b17614f52061.tar.gz libhaiku-9ef9f79c78cced50f01f47db89c4b17614f52061.tar.bz2 libhaiku-9ef9f79c78cced50f01f47db89c4b17614f52061.tar.xz |
Merge branch 'rewrite'2.0
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'doc/man/libhaiku_perror.3')
-rw-r--r-- | doc/man/libhaiku_perror.3 | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/doc/man/libhaiku_perror.3 b/doc/man/libhaiku_perror.3 deleted file mode 100644 index 54c8e01..0000000 --- a/doc/man/libhaiku_perror.3 +++ /dev/null @@ -1,71 +0,0 @@ -.TH LIBHAIKU_PERROR 3 LIBHAIKU -.SH NAME -libhaiku_perror \- Print a poetic error message -.SH SYNOPSIS -.nf -#include <libhaiku.h> - -void \fBlibhaiku_perror\fP(const char *\fIs\fP); -.fi -.PP -Link with -.IR \-lhaiku . -.SH DESCRIPTION -.B libhaiku_perror -shall print an error message in the format of a haiku, appropriate -for the current value of -.BR errno . -If there is not haiku available for the current value of -.BR errno , -.B libhaiku_perror -shall call -.BR perror (3) -with -.I s -as its argument unless -.I s -is -.BR NULL , -and then print a generic haiku. -.PP -Unlike -.BR perror (3), -.B libhaiku_perror -shall not print anything if -.B errno -is zero. If you rather it did, you can use the macro -.PP -.nf -#define libhaiku_perror(s) \\ - do { \\ - const char *s__ = (s); \\ - if (errno && s__) \\ - perror(s__); \\ - errno = errno ? errno : -1; \\ - libhaiku_perror(0); \\ - } while (0) -.fi -.SH "SEE ALSO" -.BR libhaiku (7), -.BR perror (3) -.SH "KNOWN ISSUES" -Must of the haiku uses 5\-7\-5 syllables rather than 5\-7\-5 morae. -This is however of lesser importance, as it is much harder to write -a 5\-7\-5 mora haiku than a 5\-7\-5 syllable haiku. -.SH LICENSE -Copyright \(co 2016 Mattias Andrée -.br -License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. -.br -This is free software: you are free to change and redistribute it. -.br -There is NO WARRANTY, to the extent permitted by law. -.PP -Copying and distribution of this manual, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. This file is offered as-is, -without any warranty. -.SH BUGS -Please report bugs to <https://github.com/maandree/libhaiku/issues> -or to <maandree@member.fsf.org>. - |