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Reduce some var scopes

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This commit is contained in:
Philippe Teuwen 2019-06-07 18:41:39 +02:00
commit 732bc766f9
52 changed files with 318 additions and 409 deletions
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6
client/ui.c
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@ -234,13 +234,13 @@ void memcpy_filter_ansi(void *dest, const void *src, size_t n, bool filter) {
uint8_t *rsrc = (uint8_t *)src;
uint16_t si = 0;
for (uint16_t i = 0; i < n; i++) {
if ((rsrc[i] == '\x1b')
&& (i < n - 1)
if ((i < n - 1)
&& (rsrc[i] == '\x1b')
&& (rsrc[i + 1] >= 0x40)
&& (rsrc[i + 1] <= 0x5F)) { // entering ANSI sequence
i++;
if ((rsrc[i] == '[') && (i < n - 1)) { // entering CSI sequence
if ((i < n - 1) && (rsrc[i] == '[')) { // entering CSI sequence
i++;
while ((i < n - 1) && (rsrc[i] >= 0x30) && (rsrc[i] <= 0x3F)) { // parameter bytes