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lib: Simplify _hexcharval

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Saves a few bytes and conditional jumps

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Volker Lendecke 2024-02-19 13:15:55 +01:00
parent 01cbfab953
commit 97896fa7e5
1 changed files with 1 additions and 1 deletions
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lib/replace/replace.h
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@ -1079,7 +1079,7 @@ static inline bool uid_wrapper_enabled(void)
static inline bool _hexcharval(char c, uint8_t *val) static inline bool _hexcharval(char c, uint8_t *val)
{ {
if ((c >= '0') && (c <= '9')) { *val = c - '0'; return true; } if ((c >= '0') && (c <= '9')) { *val = c - '0'; return true; }
if ((c >= 'a') && (c <= 'f')) { *val = c - 'a' + 10; return true; } c &= 0xDF; /* map lower to upper case -- thanks libnfs :-) */
if ((c >= 'A') && (c <= 'F')) { *val = c - 'A' + 10; return true; } if ((c >= 'A') && (c <= 'F')) { *val = c - 'A' + 10; return true; }
return false; return false;
} }