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1.1 ! root 1: #include <scn.h> ! 2: #include <ctype.h> ! 3: /* ! 4: * Check that field has no whitespace. ! 5: */ ! 6: noWhite(s) ! 7: register unsigned char *s; ! 8: { ! 9: unsigned char c; ! 10: ! 11: while (c = *s++) { ! 12: if (isspace(c)) { ! 13: showError("White space in field use \\s for space"); ! 14: return(0); ! 15: } ! 16: } ! 17: return(1); ! 18: }
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