1RV-ARGS(3)                 Library Functions Manual                 RV-ARGS(3)
2
3NNAAMMEE
4     RRvv--aarrggss - arguments to the return value macro
5
6RREETTUURRNN VVAALLUUEESS
7     no arguments:
8     Upon successful completion, the value 0 is returned; otherwise the
9     value -1 is returned and the global variable _e_r_r_n_o is set to indicate the
10     error.
11
12     one argument:
13     The oonnee() function returns the value 0 if successful; otherwise the
14     value -1 is returned and the global variable _e_r_r_n_o is set to indicate the
15     error.
16
17     two arguments:
18     The oonnee() and ttwwoo() functions return the value 0 if successful; otherwise
19     the value -1 is returned and the global variable _e_r_r_n_o is set to indicate
20     the error.
21
22OpenBSD                          July 4, 2017                          OpenBSD
23