zperror.3 (368B)
1 .TH ZPERROR 3 libzahl 2 .SH NAME 3 zperror - Print a libzahl error message 4 .SH SYNOPSIS 5 .nf 6 #include <zahl.h> 7 8 void zperror(const char *\fIprefix\fP); 9 .fi 10 .SH DESCRIPTION 11 .B zperror 12 prints a libzahl error message to standard error. 13 Unless 14 .I prefix 15 is 16 .B 0 17 or an empty string, the message is prefixed by 18 .IR prefix , 19 a colon and a blank space. 20 .SH SEE ALSO 21 .BR zerror (3)