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fix failure of int parser to unget an initial mismatching character

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This commit is contained in:
Rich Felker 2012-04-17 21:17:19 -04:00
commit bb477f9fd4
1 changed files with 1 additions and 0 deletions
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src/internal/intscan.c
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@ -54,6 +54,7 @@ unsigned long long __intscan(FILE *f, unsigned base, int pok, unsigned long long
} else { } else {
if (base == 0) base = 10; if (base == 0) base = 10;
if (val[c] >= base) { if (val[c] >= base) {
shunget(f);
shlim(f, 0); shlim(f, 0);
errno = EINVAL; errno = EINVAL;
return 0; return 0;