1*9f4d1a7bSMatthias Ringwald// Replace pointer null checks with boolen operations 2*9f4d1a7bSMatthias Ringwald// inverse version of https://github.com/neomutt/coccinelle/blob/master/null-check.cocci 3*9f4d1a7bSMatthias Ringwald// License: GPLv2 4*9f4d1a7bSMatthias Ringwald 5*9f4d1a7bSMatthias Ringwald@@ 6*9f4d1a7bSMatthias Ringwaldtype T; 7*9f4d1a7bSMatthias Ringwaldidentifier I; 8*9f4d1a7bSMatthias Ringwaldstatement S1, S2; 9*9f4d1a7bSMatthias Ringwaldexpression E; 10*9f4d1a7bSMatthias Ringwald@@ 11*9f4d1a7bSMatthias Ringwald 12*9f4d1a7bSMatthias RingwaldT *I; 13*9f4d1a7bSMatthias Ringwald 14*9f4d1a7bSMatthias Ringwald( 15*9f4d1a7bSMatthias Ringwald- if (!I) 16*9f4d1a7bSMatthias Ringwald+ if (I == NULL) 17*9f4d1a7bSMatthias RingwaldS1 18*9f4d1a7bSMatthias Ringwald| 19*9f4d1a7bSMatthias Ringwald- if (I) 20*9f4d1a7bSMatthias Ringwald+ if (I != NULL) 21*9f4d1a7bSMatthias RingwaldS1 22*9f4d1a7bSMatthias Ringwald| 23*9f4d1a7bSMatthias Ringwald- if (!I) 24*9f4d1a7bSMatthias Ringwald+ if (I == NULL) 25*9f4d1a7bSMatthias RingwaldS1 else S2 26*9f4d1a7bSMatthias Ringwald| 27*9f4d1a7bSMatthias Ringwald- if (I) 28*9f4d1a7bSMatthias Ringwald+ if (I != NULL) 29*9f4d1a7bSMatthias RingwaldS1 else S2 30*9f4d1a7bSMatthias Ringwald| 31*9f4d1a7bSMatthias Ringwaldif (E) S1 else 32*9f4d1a7bSMatthias Ringwald- if (!I) 33*9f4d1a7bSMatthias Ringwald+ if (I == NULL) 34*9f4d1a7bSMatthias RingwaldS1 else S2 35*9f4d1a7bSMatthias Ringwald| 36*9f4d1a7bSMatthias Ringwaldif (E) S1 else 37*9f4d1a7bSMatthias Ringwald- if (I) 38*9f4d1a7bSMatthias Ringwald+ if (I != NULL) 39*9f4d1a7bSMatthias RingwaldS1 else S2 40*9f4d1a7bSMatthias Ringwald) 41