sbase

commit 574e3d48ed1bf60805f16585b4755ac733320494
parent cec487585cad1d652dfafd9d41cf1f9dcff265be
Author: sin <sin@2f30.org>
Date:   Wed,  8 Jan 2014 20:25:07 +0000

No need to check for a positive `argbpos'

No need to deinput a separator.

Diffstat:
M
xargs.c
 | 
12
++++--------

1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/xargs.c b/xargs.c
@@ -200,7 +200,6 @@ poparg(void)
 	while ((ch = inputc()) != EOF) {
 		switch (ch) {
 		case ' ': case '\t': case '\n':
-			deinputc(ch);
 			goto out;
 		case '\'':
 			if (parsequote('\'') == -1)
@@ -223,13 +222,10 @@ poparg(void)
 		}
 	}
 out:
-	if (argbpos > 0) {
-		fillargbuf('\0');
-		if (eofstr && strcmp(argb, eofstr) == 0)
-			return NULL;
-		return argb;
-	}
-	return NULL;
+	fillargbuf('\0');
+	if (eofstr && strcmp(argb, eofstr) == 0)
+		return NULL;
+	return argb;
 }
 
 static void