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| author | Denis Vlasenko | 2006-11-25 14:49:04 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2006-11-25 14:49:04 +0000 |
| commit | 43bddf31e95080abf7232952da9064207636f47b (patch) | |
| tree | bcd498d7eb67a83b49f55d881fedc8ff05d89fb5 /include/xatonum.h | |
| parent | f2408e6c3ff5f9f798bb5553346d9e1657dc9833 (diff) | |
| download | busybox-43bddf31e95080abf7232952da9064207636f47b.zip busybox-43bddf31e95080abf7232952da9064207636f47b.tar.gz | |
small improvements in str -> num convertors
Diffstat (limited to 'include/xatonum.h')
| -rw-r--r-- | include/xatonum.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/xatonum.h b/include/xatonum.h index cdb5e73..46e49b0 100644 --- a/include/xatonum.h +++ b/include/xatonum.h @@ -92,3 +92,15 @@ DEFINE_EQUIV_STR_CONV(int, i, l, u, ul) #else DECLARE_STR_CONV(int, i, u) #endif + +/* Specialized */ + +int BUG_xatou32_unimplemented(void); +extern inline uint32_t xatou32(const char *numstr) +{ + if (UINT_MAX == 0xffffffff) + return xatou(numstr); + if (ULONG_MAX == 0xffffffff) + return xatoul(numstr); + return BUG_xatou32_unimplemented(); +} |