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NetBSD-macppc ctype needs uchars.

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This commit is contained in:
rsc 2005-09-09 23:16:15 +00:00
parent 94d85bc000
commit 3bd56b04a8
22 changed files with 55 additions and 56 deletions
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6
src/cmd/diff/diffio.c
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@ -82,7 +82,7 @@ readhash(Biobuf *bp, char *buf)
* coalesce multiple white-space
*/
for (space = 0; len--; p++) {
if (isspace(*p)) {
if (isspace((uchar)*p)) {
space++;
continue;
}
@ -99,7 +99,7 @@ readhash(Biobuf *bp, char *buf)
* strip all white-space
*/
while (len--) {
if (isspace(*p)) {
if (isspace((uchar)*p)) {
p++;
continue;
}
@ -167,7 +167,7 @@ squishspace(char *buf)
int space;
for (space = 0, q = p = buf; *q; q++) {
if (isspace(*q)) {
if (isspace((uchar)*q)) {
space++;
continue;
}