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Diffstat (limited to 'prism/util/pm_state_stack.c')
-rw-r--r-- | prism/util/pm_state_stack.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/prism/util/pm_state_stack.c b/prism/util/pm_state_stack.c index 7ff95bd611..f7f9c245dd 100644 --- a/prism/util/pm_state_stack.c +++ b/prism/util/pm_state_stack.c @@ -1,19 +1,19 @@ -#include "yarp/util/yp_state_stack.h" +#include "prism/util/pm_state_stack.h" // Pushes a value onto the stack. void -yp_state_stack_push(yp_state_stack_t *stack, bool value) { +pm_state_stack_push(pm_state_stack_t *stack, bool value) { *stack = (*stack << 1) | (value & 1); } // Pops a value off the stack. void -yp_state_stack_pop(yp_state_stack_t *stack) { +pm_state_stack_pop(pm_state_stack_t *stack) { *stack >>= 1; } // Returns the value at the top of the stack. bool -yp_state_stack_p(yp_state_stack_t *stack) { +pm_state_stack_p(pm_state_stack_t *stack) { return *stack & 1; } |