46 lines
699 B
C
46 lines
699 B
C
#include <sys/types.h>
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#include <ctype.h>
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#include <errno.h>
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#include <stdio.h>
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#include <strings.h>
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int
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chk(f)
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char *f;
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{
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int ch, l, r;
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if (freopen(f, "r", stdin) == NULL) {
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fprintf(stderr, "%s: %s\n", f, strerror(errno));
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exit (1);
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}
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for (l = 1, r = 0; (ch = getchar()) != EOF;) {
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if (ch != ',')
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goto next;
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do { ch = getchar(); } while (isblank(ch));
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if (ch != '\n')
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goto next;
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++l;
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do { ch = getchar(); } while (isblank(ch));
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if (ch != '}')
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goto next;
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r = 1;
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printf("%s: line %d\n", f, l);
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next: if (ch == '\n')
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++l;
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}
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return (r);
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}
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int
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main(int argc, char *argv[])
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{
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int r;
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for (r = 0; *++argv != NULL;)
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if (chk(*argv))
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r = 1;
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return (r);
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}
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