Assume POSIX ctype.h; don't vet toupper()'s parameter.

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index 81704d0..32bf93f 100644 (file)
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -1336,8 +1336,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
     if (!(c1->c_flags & HDROUTPUT) && !(c1->c_flags & NOCOMPONENT)) {
         if (c1->c_flags & UPPERCASE)           /* uppercase component also */
            for (cp = (c1->c_text ? c1->c_text : c1->c_name); *cp; cp++)
-               if (islower ((unsigned char) *cp))
-                   *cp = toupper ((unsigned char) *cp);
+                *cp = toupper ((unsigned char) *cp);
        putstr (c1->c_text ? c1->c_text : c1->c_name, c1->c_flags);
        if (flag != BODYCOMP) {
            putstr (": ", c1->c_flags);
@@ -1359,8 +1358,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
            && !(c2->c_flags & NOCOMPONENT)) {
         if (c1->c_flags & UPPERCASE)
            for (cp = c2->c_name; *cp; cp++)
-               if (islower ((unsigned char) *cp))
-                   *cp = toupper ((unsigned char) *cp);
+                *cp = toupper ((unsigned char) *cp);
        putstr (c2->c_name, c1->c_flags);
        putstr (": ", c1->c_flags);
        if (!(c1->c_flags & SPLIT))
@@ -1373,8 +1371,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
     }
     if (c1->c_flags & UPPERCASE)
        for (cp = c2->c_text; *cp; cp++)
-           if (islower ((unsigned char) *cp))
-               *cp = toupper ((unsigned char) *cp);
+            *cp = toupper ((unsigned char) *cp);
 
     count = 0;
     if (cchdr) {