6502: more app tweaks for 6502 - keep large arrays off stack

diff --git a/Applications/MWC/cmd/moo.c b/Applications/MWC/cmd/moo.c
index 1aba350..f08218d 100644 (file)
--- a/Applications/MWC/cmd/moo.c
+++ b/Applications/MWC/cmd/moo.c
@@ -27,11 +27,12 @@ int badline(char *s, int l)
        return (0);
 }
 
+static char line[256];
+
 int main(int argc, char *argv[])
 {
        char moo[10];
        int nmoo;
-       char line[256];
        int i, j;
        int nbull, ncow;
        union {

diff --git a/Applications/MWC/cmd/pr.c b/Applications/MWC/cmd/pr.c
index e51d87f..b788fc3 100644 (file)
--- a/Applications/MWC/cmd/pr.c
+++ b/Applications/MWC/cmd/pr.c
@@ -255,10 +255,11 @@ FILE *openf(char *file)
  * Formfeed advances output of that stream to the next page.
  * Eof is only indicated when all streams give this condition.
  */
+static char lbuf[LSIZE];
+
 int page1(void (*putline) (char *, int))
 {
        int i, j;
-       char lbuf[LSIZE];
 
        for (i = 0; i < length; ++i) {
                for (j = 0; j < ncol; ++j) {
@@ -289,7 +290,6 @@ int page1(void (*putline) (char *, int))
 int page2(void (*putline) (char *, int))
 {
        int i, j, k;
-       char lbuf[LSIZE];
 
        for (i = 0; i < (ncol - 1) * length; ++i) {
                if ((i % length) == 0)
@@ -333,7 +333,7 @@ int page2(void (*putline) (char *, int))
  * many columns per file (page2).  The latter requires page buffering.
  * init( ) makes this selection.
  */
-char **init(int ac, char **av)
+char **init(int ac, char *av[])
 {
        int mar = MARGIN;
        static char obuf[BUFSIZ];
@@ -400,7 +400,7 @@ char **init(int ac, char **av)
        if (mflag && av[0]) {
                ncol = 0;
                do {
-                       f[ncol++].f_stream = openf(av++[0]);
+                       f[ncol++].f_stream = openf((av++)[0]);
                } while (av[0]);
        }