Changeset 55f068c in mainline for uspace/lib/c/include/setjmp.h

Timestamp:

2018-03-11T17:15:15Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

12ae6d8

Parents:

615e83d

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-11 17:07:39)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-11 17:15:15)

Message:

Rename setjmp function to setjmp, use _Noreturn instead of attribute((noreturn)), minor comment changes.

Renaming for consistency with longjmp, and to better express that the implementation
of setjmp has additional properties not defined by the C standard.

File:

• uspace/lib/c/include/setjmp.h (modified) (1 diff)

uspace/lib/c/include/setjmp.h

@@ -38 +38 @@
 typedef context_t jmp_buf[1];
 
-extern int setjmp(jmp_buf) __attribute__((returns_twice));
-extern void longjmp(jmp_buf, int) __attribute__((noreturn));
-extern void __longjmp(jmp_buf, int) __attribute__((noreturn));
+extern int __setjmp(jmp_buf) __attribute__((returns_twice));
+extern _Noreturn void __longjmp(jmp_buf, int);
+
+#define setjmp __setjmp
+extern _Noreturn void longjmp(jmp_buf, int);
 
 #endif