ethr-wake: can use ether_hostton on uclibc >= 0.9.30

[oweals/busybox.git] / shell / match.h

diff --git a/shell/match.h b/shell/match.h
index 863f525397694ceac1611b3bf916010084972bb4..90597ee54ba62955977ab8773e486e54559267f3 100644 (file)
--- a/shell/match.h
+++ b/shell/match.h
@@ -1,11 +1,13 @@
 /* match.h - interface to shell ##/%% matching code */
 
-typedef char *(*scan_t)(char *string, char *match, bool zero);
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
-char *scanleft(char *string, char *match, bool zero);
-char *scanright(char *string, char *match, bool zero);
+typedef char *(*scan_t)(char *string, char *match, bool match_at_left);
 
-static inline scan_t pick_scan(char op1, char op2, bool *zero)
+char *scanleft(char *string, char *match, bool match_at_left);
+char *scanright(char *string, char *match, bool match_at_left);
+
+static inline scan_t pick_scan(char op1, char op2, bool *match_at_left)
 {
        /* #  - scanleft
         * ## - scanright
@@ -13,10 +15,12 @@ static inline scan_t pick_scan(char op1, char op2, bool *zero)
         * %% - scanleft
         */
        if (op1 == '#') {
-               *zero = true;
+               *match_at_left = true;
                return op1 == op2 ? scanright : scanleft;
        } else {
-               *zero = false;
+               *match_at_left = false;
                return op1 == op2 ? scanleft : scanright;
        }
 }
+
+POP_SAVED_FUNCTION_VISIBILITY