diff options
| -rw-r--r-- | usr.bin/make/parse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/make/parse.c b/usr.bin/make/parse.c index 1828bc6..3e1eed5 100644 --- a/usr.bin/make/parse.c +++ b/usr.bin/make/parse.c @@ -497,7 +497,7 @@ ParseDoSrc (tOp, src, allsrc) { GNode *gn = NULL; - if (*src == '.' && isupper (src[1])) { + if (*src == '.' && isupper ((unsigned char) src[1])) { int keywd = ParseFindKeyword(src); if (keywd != -1) { int op = parseKeywords[keywd].op; @@ -789,7 +789,7 @@ ParseDoDependency (line) * Have a word in line. See if it's a special target and set * specType to match it. */ - if (*line == '.' && isupper (line[1])) { + if (*line == '.' && isupper ((unsigned char) line[1])) { /* * See if the target is a special target that must have it * or its sources handled specially. |
