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Diffstat (limited to 'libhaiku_perror.3')
-rw-r--r-- | libhaiku_perror.3 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libhaiku_perror.3 b/libhaiku_perror.3 new file mode 100644 index 0000000..9530397 --- /dev/null +++ b/libhaiku_perror.3 @@ -0,0 +1,45 @@ +.TH LIBHAIKU_PERROR 3 LIBHAIKU +.SH NAME +libhaiku_perror \- Print a poetic error message for the current error + +.SH SYNOPSIS +.nf +#include <libhaiku.h> + +inline void libhaiku_perror(const char *\fIprefix\fP); +.fi +.PP +Link with +.IR \-lhaiku . + +.SH DESCRIPTION +The +.BR libhaiku_perror () +function prints an error message in the form of +a haiku, appropriate for the current value of +.BR errno , +or if none are available, a generic one. +.PP +Unless +.I NULL +or empty, each line will be prefixed by the +string specified in the +.I prefix +parameter, followed by a colon and a space. + +.SH RETURN VALUES +None. + +.SH ERRORS +Errors are not detected, but can be checked by calling +.BR ferror (3) +for +.BR stderr (3) +afterwards. + +.SH SEE ALSO +.BR perror (3), +.BR libhaiku (7), +.BR libhaiku_perror2 (3), +.BR libhaiku_generic (3), +.BR libhaiku_strerror (3) |