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-rw-r--r--lib/file.c2
-rw-r--r--lib/openldap.c6
-rw-r--r--lib/ssh.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/lib/file.c b/lib/file.c
index 91176aa11..8e4ee075f 100644
--- a/lib/file.c
+++ b/lib/file.c
@@ -146,7 +146,7 @@ static CURLcode file_range(struct connectdata *conn)
if(data->state.use_range && data->state.range) {
from=curlx_strtoofft(data->state.range, &ptr, 0);
- while(*ptr && (isspace((int)*ptr) || (*ptr=='-')))
+ while(*ptr && (ISSPACE(*ptr) || (*ptr=='-')))
ptr++;
to=curlx_strtoofft(ptr, &ptr2, 0);
if(ptr == ptr2) {
diff --git a/lib/openldap.c b/lib/openldap.c
index 6b059d10a..e9dcfcc71 100644
--- a/lib/openldap.c
+++ b/lib/openldap.c
@@ -511,14 +511,14 @@ static ssize_t ldap_recv(struct connectdata *conn, int sockindex, char *buf,
if (!binary) {
/* check for leading or trailing whitespace */
- if (isspace(bvals[i].bv_val[0]) ||
- isspace(bvals[i].bv_val[bvals[i].bv_len-1])) {
+ if (ISSPACE(bvals[i].bv_val[0]) ||
+ ISSPACE(bvals[i].bv_val[bvals[i].bv_len-1])) {
binval = 1;
} else {
/* check for unprintable characters */
unsigned int j;
for (j=0; j<bvals[i].bv_len; j++)
- if (!isprint(bvals[i].bv_val[j])) {
+ if (!ISPRINT(bvals[i].bv_val[j])) {
binval = 1;
break;
}
diff --git a/lib/ssh.c b/lib/ssh.c
index 862ce76f6..52cf5ad98 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -1935,7 +1935,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
char *ptr2;
from=curlx_strtoofft(conn->data->state.range, &ptr, 0);
- while(*ptr && (isspace((int)*ptr) || (*ptr=='-')))
+ while(*ptr && (ISSPACE(*ptr) || (*ptr=='-')))
ptr++;
to=curlx_strtoofft(ptr, &ptr2, 0);
if((ptr == ptr2) /* no "to" value given */