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Fill in some casts that are needed (according to GCC 4.1)

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Thanks to: Joerg Sonnenberger
Approved by: re (hrs)
MFC after: 3 days
This commit is contained in:
kientzle 2007-07-20 01:27:50 +00:00
parent a6f1d6d2ce
commit 779bdfcafb
1 changed files with 6 additions and 6 deletions
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12
usr.bin/tar/getdate.y
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@ -611,7 +611,7 @@ yylex(void)
char buff[64];
for ( ; ; ) {
while (isspace(*yyInput))
while (isspace((unsigned char)*yyInput))
yyInput++;
/* Skip parenthesized comments. */
@ -638,11 +638,11 @@ yylex(void)
/* Force to lowercase and strip '.' characters. */
while (*src != '\0'
&& (isalnum(*src) || *src == '.')
&& (isalnum((unsigned char)*src) || *src == '.')
&& i < sizeof(buff)-1) {
if (*src != '.') {
if (isupper(*src))
buff[i++] = tolower(*src);
if (isupper((unsigned char)*src))
buff[i++] = tolower((unsigned char)*src);
else
buff[i++] = *src;
}
@ -676,8 +676,8 @@ yylex(void)
* Because '-' and '+' have other special meanings, I
* don't deal with signed numbers here.
*/
if (isdigit(c = *yyInput)) {
for (yylval.Number = 0; isdigit(c = *yyInput++); )
if (isdigit((unsigned char)(c = *yyInput))) {
for (yylval.Number = 0; isdigit((unsigned char)(c = *yyInput++)); )
yylval.Number = 10 * yylval.Number + c - '0';
yyInput--;
return (tUNUMBER);