33 lines
479 B
C
33 lines
479 B
C
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/*
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* nonascii.c
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*
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* new Mon 03 Oct 2022 05:42:42 PM CEST
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*/
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char *argv[])
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{
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int input, linenum, count;
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linenum = 1;
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count = 0;
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while (EOF != (input=getc(stdin))) {
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if ('\n' == input) linenum++;
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if ((input < 0) || (input>127)) {
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fprintf(stderr, "non ascii 0x%x line %d\n",
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input, linenum);
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count++;
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}
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}
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if (count) {
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fprintf(stderr, "%d non-ascii chars\n", count);
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exit(1);
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}
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return 0;
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}
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