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-rw-r--r--coreutils/ls.c3
-rw-r--r--coreutils/tee.c8
-rw-r--r--shell/ash.c9
3 files changed, 12 insertions, 8 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c
index cbfcfc7..e69f1af 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -573,7 +573,8 @@ static unsigned print_name(const char *name)
putchar('\\');
len++;
}
- putchar(*name++);
+ putchar(*name);
+ name++;
}
putchar('"');
return len;
diff --git a/coreutils/tee.c b/coreutils/tee.c
index 8db9042..2e1e367 100644
--- a/coreutils/tee.c
+++ b/coreutils/tee.c
@@ -70,8 +70,8 @@ int tee_main(int argc, char **argv)
while ((c = safe_read(STDIN_FILENO, buf, sizeof(buf))) > 0) {
fp = files;
do
- fwrite(buf, 1, c, *fp++);
- while (*fp);
+ fwrite(buf, 1, c, *fp);
+ while (*++fp);
}
if (c < 0) { /* Make sure read errors are signaled. */
retval = EXIT_FAILURE;
@@ -81,8 +81,8 @@ int tee_main(int argc, char **argv)
while ((c = getchar()) != EOF) {
fp = files;
do
- putc(c, *fp++);
- while (*fp);
+ putc(c, *fp);
+ while (*++fp);
}
#endif
diff --git a/shell/ash.c b/shell/ash.c
index 70425b3..f262872 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -953,7 +953,8 @@ sharg(union node *arg, FILE *fp)
for (p = arg->narg.text; *p; p++) {
switch ((unsigned char)*p) {
case CTLESC:
- putc(*++p, fp);
+ p++;
+ putc(*p, fp);
break;
case CTLVAR:
putc('$', fp);
@@ -962,8 +963,10 @@ sharg(union node *arg, FILE *fp)
if (subtype == VSLENGTH)
putc('#', fp);
- while (*p != '=')
- putc(*p++, fp);
+ while (*p != '=') {
+ putc(*p, fp);
+ p++;
+ }
if (subtype & VSNUL)
putc(':', fp);