makekeys: move buf declaration from global to main to silence gcc -Wshadow

The global was only referenced in the main() function, which passes it as an argument of the same name to the parse_line() function, leading to gcc -Wshadow warnings: makekeys.c: In function ‘parse_line’: makekeys.c:58:24: warning: declaration of ‘buf’ shadows a global declaration makekeys.c:54:13: warning: shadowed declaration is here Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

makekeys: move buf declaration from global to main to silence gcc -Wshadow
6165dafd · Alan Coopersmith · Ulrich Sibiller · 62e5b0ff · 6165dafd
Commit 6165dafd authored Dec 13, 2011 by Alan Coopersmith Committed by Ulrich Sibiller Oct 10, 2016
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makekeys.c nx-X11/lib/X11/util/makekeys.c +1 -1

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--- a/nx-X11/lib/X11/util/makekeys.c
+++ b/nx-X11/lib/X11/util/makekeys.c
@@ -51,7 +51,6 @@ static char tab[KTNUM];
 static unsigned short offsets[KTNUM];
 static unsigned short indexes[KTNUM];
 static KeySym values[KTNUM];
-static char buf[1024];
 static int ksnum = 0;

 static int
@@ -112,6 +111,7 @@ main(int argc, char *argv[])
    int num_found;
    KeySym val;
    char key[128], prefix[128];
+    static char buf[1024];

    for (l = 1; l < argc; l++) {
        fptr = fopen(argv[l], "r");