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20
kapitel17/fifo-client-ex1.c
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20
kapitel17/fifo-client-ex1.c
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#include <stdio.h>
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#include <unistd.h>
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#define FIFONAM "/tmp/testfifo"
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int main(void)
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{
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FILE *fp;
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signed char c;
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if ( access(FIFONAM, R_OK) != 0 )
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{
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fprintf(stderr, "Problem att öppna %s\n", FIFONAM);
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return 1;
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}
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fp = fopen(FIFONAM, "r");
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while ((c = getc(fp)) != EOF)
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putchar(c);
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fclose(fp);
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return 0;
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}
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