C Programming/ctype.h/isspace

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Synopsis[edit | edit source]

int isspace(int c);

Description[edit | edit source]

Returns true if c is a whitespace character. In the standard C locale, these are the valid space characters:

  • Spaces
  • Horizontal tabs
  • Vertical tabs
  • Newlines
  • Formfeeds
  • Carriage returns

References[edit | edit source]

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