kore

commit 1296802e06d15a9b78b35c9f1133b1f4fe366c3d
parent 36e99072f3784a81a791ea5e908668cb923024c8
Author: Joris Vink <joris@coders.se>
Date:   Tue,  7 Feb 2017 22:06:14 +0100

fixup isspace arguments.

Diffstat:
src/auth.c
 | 
2
+-
src/http.c
 | 
4
++--
src/utils.c
 | 
6
+++---

3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/auth.c b/src/auth.c
@@ -118,7 +118,7 @@ kore_auth_cookie(struct http_request *req, struct kore_auth *auth)
 	slen = strlen(auth->value);
 	v = kore_split_string(cookie, ";", cookies, HTTP_MAX_COOKIES);
 	for (i = 0; i < v; i++) {
-		for (c = cookies[i]; isspace(*c); c++)
+		for (c = cookies[i]; isspace(*(unsigned char *)c); c++)
 			;
 
 		len = MIN(slen, strlen(cookies[i]));
diff --git a/src/http.c b/src/http.c
@@ -1350,7 +1350,7 @@ multipart_parse_headers(struct http_request *req, struct kore_buf *in,
 		if (strcasecmp(args[0], "content-disposition"))
 			continue;
 
-		for (d = args[1]; isspace(*d); d++)
+		for (d = args[1]; isspace(*(unsigned char *)d); d++)
 			;
 
 		c = kore_split_string(d, ";", opt, 5);
@@ -1374,7 +1374,7 @@ multipart_parse_headers(struct http_request *req, struct kore_buf *in,
 			continue;
 		}
 
-		for (d = opt[2]; isspace(*d); d++)
+		for (d = opt[2]; isspace(*(unsigned char *)d); d++)
 			;
 
 		if (!strncasecmp(d, "filename=", 9)) {
diff --git a/src/utils.c b/src/utils.c
@@ -535,10 +535,10 @@ kore_text_trim(char *string, size_t len)
 		return (string);
 
 	end = (string + len) - 1;
-	while (isspace(*string) && string < end)
+	while (isspace(*(unsigned char *)string) && string < end)
 		string++;
 
-	while (isspace(*end) && end > string)
+	while (isspace(*(unsigned char *)end) && end > string)
 		*(end)-- = '\0';
 
 	return (string);
@@ -555,7 +555,7 @@ kore_read_line(FILE *fp, char *in, size_t len)
 	p = in;
 	in[strcspn(in, "\n")] = '\0';
 
-	while (isspace(*p))
+	while (isspace(*(unsigned char *)p))
 		p++;
 
 	if (p[0] == '#' || p[0] == '\0') {