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

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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>
This commit is contained in:
Alan Coopersmith 2011-12-13 19:58:30 -08:00
parent 87e10a7b9a
commit 70505468b7
1 changed files with 1 additions and 1 deletions
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2
src/util/makekeys.c
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@ -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");