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 A Library for Handling
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Description: 
 This function
searches a specified section of the supplied text for non-space characters,
returning the indices of the first and last.  
 Synopsis 
 void astFandl_( const char
text, size_t start,
size_t end, size_t f,
size_t l )
 Parameters: 
  text  
 The text string to be seached.  
  start  
 The zero-based
index of the first character to be checked within " text" . The whole string is
used if " start" is greater than " end" .  
  end  
 The zero-based index of the
last character to be checked within " text" . The whole string is used if "
start" is greater than " end" . The last character is used if " end" is greater
than the length of the string.  
  f  
 Returned holding the zero-based index of
the first non-space character. Ignored if NULL.  
  l  
 Returned holding the
zero-based index of the last non-space character. Ignored if NULL.  
    Notes: 
 Copyright (C) 2021 East Asian Observatory
  -  ←Prev 
- AST
 A Library for Handling
 World
Coordinate Systems
 in Astronomy
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