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| author | ache <ache@FreeBSD.org> | 1997-10-23 02:03:43 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-10-23 02:03:43 +0000 |
| commit | 436deeda1a243078fb9907dfb57558f6d481936d (patch) | |
| tree | 5cb2a43d1de737532a8761c9b05aef6b70be3ab3 /contrib/awk/eval.c | |
| parent | 94286bf50951c81435f65927e7b8ef8554ab5877 (diff) | |
| download | FreeBSD-src-436deeda1a243078fb9907dfb57558f6d481936d.zip FreeBSD-src-436deeda1a243078fb9907dfb57558f6d481936d.tar.gz | |
Add more (unsigned char) casts to ctype macros
Fix casetable usage in the same manner too
Diffstat (limited to 'contrib/awk/eval.c')
| -rw-r--r-- | contrib/awk/eval.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/awk/eval.c b/contrib/awk/eval.c index aa2e881..6ba00f6a 100644 --- a/contrib/awk/eval.c +++ b/contrib/awk/eval.c @@ -1652,13 +1652,13 @@ NODE *n; return 0; while (*p && strchr(" +-#", *p) != NULL) /* flags */ p++; - while (*p && isdigit(*p)) /* width - %*.*g is NOT allowed */ + while (*p && isdigit((unsigned char)*p)) /* width - %*.*g is NOT allowed */ p++; - if (*p == '\0' || (*p != '.' && ! isdigit(*p))) + if (*p == '\0' || (*p != '.' && ! isdigit((unsigned char)*p))) return 0; if (*p == '.') p++; - while (*p && isdigit(*p)) /* precision */ + while (*p && isdigit((unsigned char)*p)) /* precision */ p++; if (*p == '\0' || strchr("efgEG", *p) == NULL) return 0; |
