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| author | Moriyoshi Koizumi <moriyoshi@php.net> | 2003-04-16 21:40:48 +0000 |
|---|---|---|
| committer | Moriyoshi Koizumi <moriyoshi@php.net> | 2003-04-16 21:40:48 +0000 |
| commit | 0c5548e636ba3e9831f482ce236d05844e3a0a85 (patch) | |
| tree | 7cb0db577d0f45e45fc97440d1cc14c89d7671d8 /ext/standard/array.c | |
| parent | 0ad2fc2007eaf12c9081b2bcd655ed138998711f (diff) | |
| download | php-git-0c5548e636ba3e9831f482ce236d05844e3a0a85.tar.gz | |
Fixed implicit cast issue with is*() and to*() functions
Diffstat (limited to 'ext/standard/array.c')
| -rw-r--r-- | ext/standard/array.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/standard/array.c b/ext/standard/array.c index 32a0edde6e..17cb9471f5 100644 --- a/ext/standard/array.c +++ b/ext/standard/array.c @@ -1174,12 +1174,12 @@ static int php_valid_var_name(char *var_name) len = strlen(var_name); - if (!isalpha((int)var_name[0]) && var_name[0] != '_') + if (!isalpha((int)((unsigned char *)var_name)[0]) && var_name[0] != '_') return 0; if (len > 1) { for (i=1; i<len; i++) { - if (!isalnum((int)var_name[i]) && var_name[i] != '_') { + if (!isalnum((int)((unsigned char *)var_name)[i]) && var_name[i] != '_') { return 0; } } |