Defined in 4 files as a macro:

• include/asm-i386/unistd.h, line 92 (as a macro)
• include/asm-mips/unistd.h, line 1072 (as a macro)
• include/asm-ppc/unistd.h, line 96 (as a macro)
• include/asm-sparc/unistd.h, line 221 (as a macro)

No references found in the database