misc + change license + changed behaviour of libhaiku_perror

Signed-off-by: Mattias Andrée <maandree@kth.se>

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>.
-