resample: simplify getint()
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@ -54,14 +54,13 @@ usage(void)
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int
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int
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getint(char *s, int *percent)
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getint(char *s, int *percent)
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{
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{
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int n;
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if(s == nil)
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if(s == nil)
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usage();
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usage();
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*percent = (s[strlen(s)-1] == '%');
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n = strtol(s, &s, 0);
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if(*s == '+')
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*percent = *s == '%';
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return atoi(s+1);
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return n;
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if(*s == '-')
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return -atoi(s+1);
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return atoi(s);
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}
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}
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void
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void
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