heirloom vi fixes from arch AUR

1 files changed, 4 insertions, 4 deletions

diff --git a/printf.c b/printf.c
index 1c95186..61e1630 100644
--- a/printf.c
+++ b/printf.c
@@ -99,7 +99,7 @@ char *p_dconv(long, char *);
 static int p_emit(char *, char *);
 
 int
-printf(const char *fmt, ...)
+ex_printf(char *fmt, ...)
 {
 	va_list ap;
 	int ret;
@@ -252,7 +252,7 @@ vprintf(const char *fmt, va_list ap)
 					*--bptr = ((int) num & mask1) + 060;
 				    else
 					*--bptr = ((int) num & mask1) + 0127;
-				while (num = (num >> nbits) & mask2);
+				while ((num = (num >> nbits) & mask2));
 				
 				if (fcode=='o') {
 					if (n)
@@ -288,7 +288,7 @@ vprintf(const char *fmt, va_list ap)
 					else
 						num = (long) n;
 				}
-				if (n = (fcode != 'u' && num < 0))
+				if ((n = (fcode != 'u' && num < 0)))
 					num = -num;
 				/* now convert to digits */
 				bptr = p_dconv(num, buf);
@@ -359,7 +359,7 @@ p_dconv(long value, char *buffer)
 	 */
 	bp += MAXDIGS + 1;
 	while (value > LRGINT) {
-		*--bp = (int)(value % 10) + '0';
+		*--bp = (value % 10) + '0';
 		value /= 10;
 	}