15 lines
255 B
C
15 lines
255 B
C
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#include <stdlib.h>
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#include <inttypes.h>
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#include <errno.h>
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#include <limits.h>
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unsigned long strtoul(const char *s, char **p, int base)
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{
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uintmax_t x = strtoumax(s, p, base);
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if (x > ULONG_MAX) {
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errno = ERANGE;
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return ULONG_MAX;
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}
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return x;
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}
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