getsubopt.3 (25bb73e063c17cd9048cf60100dbc0ac5177e94a) getsubopt.3 (251c176f415c9dc57b7c8c063aec4208bfc2efa6)
1.\" Copyright (c) 1990, 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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90.Dv NULL
91if no
92tokens were present.
93The argument
94.Fa valuep
95will be set to point to the ``value'' portion of the token, or
96.Dv NULL
97if no ``value'' portion was present.
1.\" Copyright (c) 1990, 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 81 unchanged lines hidden (view full) ---

90.Dv NULL
91if no
92tokens were present.
93The argument
94.Fa valuep
95will be set to point to the ``value'' portion of the token, or
96.Dv NULL
97if no ``value'' portion was present.
98.Sh EXAMPLE
98.Sh EXAMPLES
99.Bd -literal -compact
100char *tokens[] = {
101 #define ONE 0
102 "one",
103 #define TWO 1
104 "two",
105 NULL
106};

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99.Bd -literal -compact
100char *tokens[] = {
101 #define ONE 0
102 "one",
103 #define TWO 1
104 "two",
105 NULL
106};

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