39 lines
872 B
C
39 lines
872 B
C
/*
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* $Source$
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* $Revision$
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* $Date$
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*
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* Copyright (C) 1996,97 by CyberSolutions GmbH.
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* All rights reserved.
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*/
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#include "text.h"
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/* Find the next text line.
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This routine scans the text provided buffer until it encounters
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either a linefeed (\\n) or a null byte (\\0). If it finds a line
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feed, it returns a pointer to the *next* line. If it finds a null
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byte, a pointer to that null byte is returned.
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Using this routine you can easily scan a text buffer line for line,
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just use a look like this:
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while((p = text_find_next_line(p)) != '\\0') ...
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AUTHOR: Peter Simons <simons@rhein.de>
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*/
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char *
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text_find_next_line(char * buffer /* string pointer */)
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{
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assert(buffer != NULL);
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while (*buffer != '\n' && *buffer != '\0')
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buffer++;
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if (*buffer == '\n')
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buffer++;
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return buffer;
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}
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