no wide character constants; sigh
diff --git a/src/cmd/look.c b/src/cmd/look.c
index f447b8d..369afe1 100644
--- a/src/cmd/look.c
+++ b/src/cmd/look.c
@@ -10,16 +10,16 @@
#undef isalnum
#undef isspace
#undef tolower
-#define isupper(r) (L'A' <= (r) && (r) <= L'Z')
-#define islower(r) (L'a' <= (r) && (r) <= L'z')
+#define isupper(r) ('A' <= (r) && (r) <= 'Z')
+#define islower(r) ('a' <= (r) && (r) <= 'z')
#define isalpha(r) (isupper(r) || islower(r))
#define islatin1(r) (0xC0 <= (r) && (r) <= 0xFF)
-#define isdigit(r) (L'0' <= (r) && (r) <= L'9')
+#define isdigit(r) ('0' <= (r) && (r) <= '9')
#define isalnum(r) (isalpha(r) || isdigit(r))
-#define isspace(r) ((r) == L' ' || (r) == L'\t' \
+#define isspace(r) ((r) == ' ' || (r) == '\t' \
|| (0x0A <= (r) && (r) <= 0x0D))
#define tolower(r) ((r)-'A'+'a')
@@ -263,7 +263,7 @@
if (islatin1(r) && latin_fold_tab[r-0xc0])
r = latin_fold_tab[r-0xc0];
if(direc)
- if(!(isalnum(r) || r == L' ' || r == L'\t'))
+ if(!(isalnum(r) || r == ' ' || r == '\t'))
continue;
if(fold)
if(isupper(r))
@@ -339,7 +339,7 @@
if(c < 0)
return 0;
if(c == '\n') {
- *rp = L'\0';
+ *rp = '\0';
return 1;
}
*rp++ = c;
