typecast the argument to isspace() to an int to prevent warnings on some

compilers
2003-01-30 06:06:24 +00:00 · 2003-01-30 06:06:24 +00:00 · b0b50bd12a
parent f2c6057490
commit b0b50bd12a
1 changed files with 1 additions and 1 deletions
--- a/lib/transfer.c
+++ b/lib/transfer.c
@ -573,7 +573,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,

              if(end) {
                /* skip all trailing space letters */
-                for(; isspace(*end) && (end > start); end--);
+                for(; isspace((int)*end) && (end > start); end--);

                /* get length of the type */
                len = end-start+1;