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fix: uppercase letters not recognized by strtol() etc.

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Lephenixnoir 2024-07-06 08:51:51 +02:00
parent 83d0ab858e
commit dd735428b0
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1 changed files with 1 additions and 1 deletions
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src/stdlib/strto_int.c
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@ -49,7 +49,7 @@ int __strto_int(struct __scanf_input *input, int base, long *outl,
int v = -1;
int c = __scanf_peek(input);
if(isdigit(c)) v = c - '0';
if(islower(c)) v = c - 'a' + 10;
if(isalpha(c)) v = tolower(c) - 'a' + 10;
if(v == -1 || v >= base) break;
/* The value is valid as long as there is at least one digit */