Changeset 32236e5 in mainline

Timestamp:

2019-01-01T19:45:58Z (5 years ago)

Author:

Vojtech Horky <vojtech.horky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

713ba400

Parents:

7e85d2b

Message:

Add can_cast_size_t_to_int

There are already several places where we check that it is okay to cast
size_t value to int. This function should unify these places to replace
non-trivial code with a simple function call.

Also added a (hopefully correct) test for this function.

More functions should be added on-demand basis.

Location:

uspace/lib/c

Files:

• Makefile (modified) (1 diff)
• include/types/casting.h (added)
• test/casting.c (added)
• test/main.c (modified) (1 diff)

uspace/lib/c/Makefile

@@ -188 +188 @@
 TEST_SOURCES = \
         test/adt/circ_buf.c \
+        test/casting.c \
         test/fibril/timer.c \
         test/main.c \

uspace/lib/c/test/main.c

@@ -32 +32 @@
 PCUT_INIT;
 
+PCUT_IMPORT(casting);
 PCUT_IMPORT(circ_buf);
 PCUT_IMPORT(fibril_timer);