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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-25 14:49:04 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-25 14:49:04 +0000 |
| commit | 43bddf31e95080abf7232952da9064207636f47b (patch) | |
| tree | bcd498d7eb67a83b49f55d881fedc8ff05d89fb5 /include/xatonum.h | |
| parent | f2408e6c3ff5f9f798bb5553346d9e1657dc9833 (diff) | |
| download | busybox-w32-43bddf31e95080abf7232952da9064207636f47b.tar.gz busybox-w32-43bddf31e95080abf7232952da9064207636f47b.tar.bz2 busybox-w32-43bddf31e95080abf7232952da9064207636f47b.zip | |
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 cdb5e7393..46e49b0eb 100644 --- a/include/xatonum.h +++ b/include/xatonum.h | |||
| @@ -92,3 +92,15 @@ DEFINE_EQUIV_STR_CONV(int, i, l, u, ul) | |||
| 92 | #else | 92 | #else |
| 93 | DECLARE_STR_CONV(int, i, u) | 93 | DECLARE_STR_CONV(int, i, u) |
| 94 | #endif | 94 | #endif |
| 95 | |||
| 96 | /* Specialized */ | ||
| 97 | |||
| 98 | int BUG_xatou32_unimplemented(void); | ||
| 99 | extern inline uint32_t xatou32(const char *numstr) | ||
| 100 | { | ||
| 101 | if (UINT_MAX == 0xffffffff) | ||
| 102 | return xatou(numstr); | ||
| 103 | if (ULONG_MAX == 0xffffffff) | ||
| 104 | return xatoul(numstr); | ||
| 105 | return BUG_xatou32_unimplemented(); | ||
| 106 | } | ||