13e1bbdc3SArnaldo Carvalho de Melo #ifndef _PERF_PSTACK_ 23e1bbdc3SArnaldo Carvalho de Melo #define _PERF_PSTACK_ 33e1bbdc3SArnaldo Carvalho de Melo 4d1b4f249SArnaldo Carvalho de Melo #include <stdbool.h> 5d1b4f249SArnaldo Carvalho de Melo 63e1bbdc3SArnaldo Carvalho de Melo struct pstack; 73e1bbdc3SArnaldo Carvalho de Melo struct pstack *pstack__new(unsigned short max_nr_entries); 83e1bbdc3SArnaldo Carvalho de Melo void pstack__delete(struct pstack *self); 93e1bbdc3SArnaldo Carvalho de Melo bool pstack__empty(const struct pstack *self); 103e1bbdc3SArnaldo Carvalho de Melo void pstack__remove(struct pstack *self, void *key); 113e1bbdc3SArnaldo Carvalho de Melo void pstack__push(struct pstack *self, void *key); 123e1bbdc3SArnaldo Carvalho de Melo void *pstack__pop(struct pstack *self); 133e1bbdc3SArnaldo Carvalho de Melo 143e1bbdc3SArnaldo Carvalho de Melo #endif /* _PERF_PSTACK_ */ 15