libfuse
fuse-3.17.1.dir
lib
util.c
1
#include <stdlib.h>
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#include <errno.h>
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4
#include "util.h"
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6
int
libfuse_strtol(
const
char
*str,
long
*res)
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{
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char
*endptr;
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int
base = 10;
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long
val;
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12
errno = 0;
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if
(!str)
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return
-EINVAL;
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val = strtol(str, &endptr, base);
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if
(errno)
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return
-errno;
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if
(endptr == str || *endptr !=
'\0'
)
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return
-EINVAL;
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*res = val;
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return
0;
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}
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