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| author | Aaron Lehmann <aaronl@vitelius.com> | 2001-12-06 03:29:37 +0000 |
|---|---|---|
| committer | Aaron Lehmann <aaronl@vitelius.com> | 2001-12-06 03:29:37 +0000 |
| commit | 2dd2d7a37da0f292ede2f9bfe1575280a49a5106 (patch) | |
| tree | 4247527c485b74ddc67f5318dad1b77cb089a6fe /miscutils/dc.c | |
| parent | b9df470c4d886f03b26d9277ec059130e6472f40 (diff) | |
| download | busybox-w32-2dd2d7a37da0f292ede2f9bfe1575280a49a5106.tar.gz busybox-w32-2dd2d7a37da0f292ede2f9bfe1575280a49a5106.tar.bz2 busybox-w32-2dd2d7a37da0f292ede2f9bfe1575280a49a5106.zip | |
Patch to avoid warnings
Diffstat (limited to 'miscutils/dc.c')
| -rw-r--r-- | miscutils/dc.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/miscutils/dc.c b/miscutils/dc.c index 8d7a92a28..f9020b360 100644 --- a/miscutils/dc.c +++ b/miscutils/dc.c | |||
| @@ -19,65 +19,65 @@ static void push(double a) | |||
| 19 | stack[pointer++] = a; | 19 | stack[pointer++] = a; |
| 20 | } | 20 | } |
| 21 | 21 | ||
| 22 | static double pop() | 22 | static double pop(void) |
| 23 | { | 23 | { |
| 24 | if (pointer == 0) | 24 | if (pointer == 0) |
| 25 | error_msg_and_die("stack underflow"); | 25 | error_msg_and_die("stack underflow"); |
| 26 | return stack[--pointer]; | 26 | return stack[--pointer]; |
| 27 | } | 27 | } |
| 28 | 28 | ||
| 29 | static void add() | 29 | static void add(void) |
| 30 | { | 30 | { |
| 31 | push(pop() + pop()); | 31 | push(pop() + pop()); |
| 32 | } | 32 | } |
| 33 | 33 | ||
| 34 | static void sub() | 34 | static void sub(void) |
| 35 | { | 35 | { |
| 36 | double subtrahend = pop(); | 36 | double subtrahend = pop(); |
| 37 | 37 | ||
| 38 | push(pop() - subtrahend); | 38 | push(pop() - subtrahend); |
| 39 | } | 39 | } |
| 40 | 40 | ||
| 41 | static void mul() | 41 | static void mul(void) |
| 42 | { | 42 | { |
| 43 | push(pop() * pop()); | 43 | push(pop() * pop()); |
| 44 | } | 44 | } |
| 45 | 45 | ||
| 46 | static void divide() | 46 | static void divide(void) |
| 47 | { | 47 | { |
| 48 | double divisor = pop(); | 48 | double divisor = pop(); |
| 49 | 49 | ||
| 50 | push(pop() / divisor); | 50 | push(pop() / divisor); |
| 51 | } | 51 | } |
| 52 | 52 | ||
| 53 | static void and() | 53 | static void and(void) |
| 54 | { | 54 | { |
| 55 | push((unsigned int) pop() & (unsigned int) pop()); | 55 | push((unsigned int) pop() & (unsigned int) pop()); |
| 56 | } | 56 | } |
| 57 | 57 | ||
| 58 | static void or() | 58 | static void or(void) |
| 59 | { | 59 | { |
| 60 | push((unsigned int) pop() | (unsigned int) pop()); | 60 | push((unsigned int) pop() | (unsigned int) pop()); |
| 61 | } | 61 | } |
| 62 | 62 | ||
| 63 | static void eor() | 63 | static void eor(void) |
| 64 | { | 64 | { |
| 65 | push((unsigned int) pop() ^ (unsigned int) pop()); | 65 | push((unsigned int) pop() ^ (unsigned int) pop()); |
| 66 | } | 66 | } |
| 67 | 67 | ||
| 68 | static void not() | 68 | static void not(void) |
| 69 | { | 69 | { |
| 70 | push(~(unsigned int) pop()); | 70 | push(~(unsigned int) pop()); |
| 71 | } | 71 | } |
| 72 | 72 | ||
| 73 | static void print() | 73 | static void print(void) |
| 74 | { | 74 | { |
| 75 | printf("%g\n", pop()); | 75 | printf("%g\n", pop()); |
| 76 | } | 76 | } |
| 77 | 77 | ||
| 78 | struct op { | 78 | struct op { |
| 79 | const char *name; | 79 | const char *name; |
| 80 | void (*function) (); | 80 | void (*function) (void); |
| 81 | }; | 81 | }; |
| 82 | 82 | ||
| 83 | static const struct op operators[] = { | 83 | static const struct op operators[] = { |