Fix warnings about assignments in ‘if’ statements

Assignments in ‘if’ statements cause a warning in Clang, asking you to enclose the assignment in brackets (to show that it was intentional).
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Ben10do 2017-06-09 22:42:05 +01:00
parent cf390243b2
commit 848b3ba3ec
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1 changed files with 3 additions and 3 deletions

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@ -177,11 +177,11 @@ struct command find_best_copy (const unsigned char * data, unsigned short positi
struct command simple = {.command = 7};
struct command flipped = simple, backwards = simple;
short count, offset;
if (count = scan_forwards(data + position, length - position, data, position, &offset))
if ((count = scan_forwards(data + position, length - position, data, position, &offset)))
simple = (struct command) {.command = 4, .count = count, .value = offset};
if (count = scan_forwards(data + position, length - position, bitflipped, position, &offset))
if ((count = scan_forwards(data + position, length - position, bitflipped, position, &offset)))
flipped = (struct command) {.command = 5, .count = count, .value = offset};
if (count = scan_backwards(data, length - position, position, &offset))
if ((count = scan_backwards(data, length - position, position, &offset)))
backwards = (struct command) {.command = 6, .count = count, .value = offset};
struct command command;
switch (flags / 24) {