b992240b6f
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@872 626c5289-ae23-0410-ae9c-e8d60b6d4f22
18 lines
298 B
C
18 lines
298 B
C
#include <stdio.h>
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#include <errno.h>
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void print_int(FILE *f, int i)
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{
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if (fprintf(f, "%d\n", i)<0)
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perror("print_int");
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}
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int read_int(FILE *f)
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{
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int i;
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if (fscanf(f, "%d", &i)!=1) {
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fprintf(stderr, "read_int: error reading from file\n");
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perror("read_int");
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}
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return i;
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}
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