diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/misc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/core/misc.c b/src/core/misc.c index 2a9263138..c80eacdde 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -167,11 +167,14 @@ unsigned long strtoul ( const char *p, char **endp, int base ) { } while ( 1 ) { - charval = ( *p - '0' ); - if ( charval > ( 'A' - '0' - 10 ) ) - charval -= ( 'A' - '0' - 10 ); - if ( charval > ( 'a' - 'A' ) ) - charval -= ( 'a' - 'A' ); + charval = *p; + if ( charval >= 'a' ) { + charval = ( charval - 'a' + 10 ); + } else if ( charval >= 'A' ) { + charval = ( charval - 'A' + 10 ); + } else { + charval = ( charval - '0' ); + } if ( charval >= ( unsigned int ) base ) break; ret = ( ( ret * base ) + charval ); |