20 lines
703 B
Plaintext
20 lines
703 B
Plaintext
strsrch - search for substrings in a string
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int strsrch( string str, string substr | int char, int flag );
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strsrch() searches for the first occurance of the string 'substr' in the
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string 'str'. The last occurance of 'substr' can be found by passing '-1'
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as the 3rd argument (which is optional). If the second argument is an
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integer, that character is found (like C's strchr()/strrchr().) The empty
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string or null value cannot be searched for.
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The integer offset of the first (last) match is returned. -1 is returned
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if there was no match, or an error occurred (bad args, etc).
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See also:
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sscanf,
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replace_string,
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regexp
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Tim Hollebeek Beek@ZorkMUD, Lima Bean, IdeaExchange, and elsewhere
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