Macros starting with `p' in bsd/include

• P_16_COPY bsd/include/db.h:223
• P_16_SWAP bsd/include/db.h:218
• P_32_COPY bsd/include/db.h:200
• P_32_SWAP bsd/include/db.h:193
• putc bsd/include/stdio.h:396
• putchar bsd/include/stdio.h:400