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Add static description to C.

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Levi Bostian 2013-11-24 14:17:32 -06:00
parent 38de481179
commit e63232d2de
1 changed files with 7 additions and 0 deletions
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@ -469,6 +469,13 @@ void testFunc() {
extern int i; //i here is now using external variable i extern int i; //i here is now using external variable i
} }
//if external variable should only be visible to functions in the source file
// they are declared in, use static:
static int i = 0; //other source files using testFunc() cannot access variable i
void testFunc() {
extern int i;
}
/* /*
char c[] = "This is a test."; char c[] = "This is a test.";
str_reverse(c); str_reverse(c);