removed RESULT_ERROR_FMT, see RESULT_ERROR_HEAP for reason

project.config

@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
-CBUILD_VERSION=2.3.0
+CBUILD_VERSION=2.3.5
 
 PROJECT="tlibc"
 CMP_C="gcc"
 CMP_CPP="g++"
-STD_C="c11"
+STD_C="c99"
 STD_CPP="c++11"
-WARN_C="-Wall -Wextra
+WARN_COMMON="-Wall -Wextra
     -Wduplicated-branches
     -Wduplicated-cond
     -Wformat=2
@@ -15,8 +15,10 @@ WARN_C="-Wall -Wextra
     -Werror=return-type
     -Werror=pointer-arith
     -Werror=init-self
+    -Wno-maybe-uninitialized"
+WARN_C="$WARN_COMMON
     -Werror=incompatible-pointer-types"
-WARN_CPP="$WARN_C"
+WARN_CPP="$WARN_COMMON"
 SRC_C="$(find src -name '*.c')"
 SRC_CPP="$(find src -name '*.cpp')"
 
@@ -36,20 +38,23 @@ OUTDIR="bin"
 STATIC_LIB_FILE="$PROJECT.a"
 
 INCLUDE="-Iinclude"
+DEFINES=""
 
 # OS-specific options
 case "$OS" in
     WINDOWS)
         EXEC_FILE="$PROJECT.exe"
         SHARED_LIB_FILE="$PROJECT.dll"
-        INCLUDE="$INCLUDE "
         LINKER_LIBS="-luuid"
+        INCLUDE="$INCLUDE "
+        DEFINES="$DEFINES "
         ;;
     LINUX)
         EXEC_FILE="$PROJECT"
         SHARED_LIB_FILE="$PROJECT.so"
-        INCLUDE="$INCLUDE "
         LINKER_LIBS=""
+        INCLUDE="$INCLUDE "
+        DEFINES="$DEFINES "
         ;;
     *)
         error "operating system $OS has no configuration variants"
@@ -66,7 +71,9 @@ case "$TASK" in
         # -fprofile-use enables compiler to use profiling info files to optimize executable
         # -fprofile-prefix-path sets path where profiling info about objects are be saved
         # -fdata-sections -ffunction-sections -Wl,--gc-sections  removes unused code
-        C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-use -fprofile-prefix-path=$(realpath $OBJDIR)/objects -fdata-sections -ffunction-sections -Wl,--gc-sections"
+        C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-use 
+            -fprofile-prefix-path=$(realpath $OBJDIR)/objects 
+            -fdata-sections -ffunction-sections -Wl,--gc-sections $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT=""
@@ -75,7 +82,7 @@ case "$TASK" in
         ;;
     # creates executable with debug info and no optimizations
     build_exec_dbg)
-        C_ARGS="-O0 -g3"
+        C_ARGS="-O0 -g3 $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT=""
@@ -84,7 +91,7 @@ case "$TASK" in
         ;;
     # creates shared library
     build_shared_lib)
-        C_ARGS="-O2 -fpic -flto -shared"
+        C_ARGS="-O2 -fpic -flto -shared $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE"
         PRE_TASK_SCRIPT=""
@@ -93,7 +100,7 @@ case "$TASK" in
         ;;
     # creates shared library with debug symbols and no optimizations
     build_shared_lib_dbg)
-        C_ARGS="-O0 -g3 -fpic -shared"
+        C_ARGS="-O0 -g3 -fpic -shared $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS -Wl,-soname,$SHARED_LIB_FILE"
         PRE_TASK_SCRIPT=""
@@ -102,7 +109,7 @@ case "$TASK" in
         ;;
     # creates static library
     build_static_lib)
-        C_ARGS="-O2 -fpic -fdata-sections -ffunction-sections"
+        C_ARGS="-O2 -fpic -fdata-sections -ffunction-sections $DEFINES"
         CPP_ARGS="$C_ARGS"
         PRE_TASK_SCRIPT=""
         TASK_SCRIPT="@cbuild/default_tasks/build_static_lib.sh"
@@ -110,7 +117,7 @@ case "$TASK" in
         ;;
     # creates static library with debug symbols and no optimizations
     build_static_lib_dbg)
-        C_ARGS="-O0 -g3"
+        C_ARGS="-O0 -g3 $DEFINES"
         CPP_ARGS="$C_ARGS"
         PRE_TASK_SCRIPT=""
         TASK_SCRIPT="@cbuild/default_tasks/build_static_lib.sh"
@@ -134,7 +141,8 @@ case "$TASK" in
         # -pg adds code to executable, that generates file containing function call info (gmon.out)
         # -fprofile-generate generates executable with profiling code
         # -fprofile-prefix-path sets path where profiling info about objects will be saved
-        C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-generate -fprofile-prefix-path=$(realpath $OBJDIR)/objects"
+        C_ARGS="-O2 -flto=auto -fuse-linker-plugin -fprofile-generate 
+            -fprofile-prefix-path=$(realpath $OBJDIR)/objects $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
@@ -150,7 +158,7 @@ case "$TASK" in
         # https://github.com/msys2/MINGW-packages/issues/8503#issuecomment-1365475205
         C_ARGS="-O0 -g -pg -no-pie -fno-omit-frame-pointer
             -fno-inline-functions -fno-inline-functions-called-once 
-            -fno-optimize-sibling-calls -fopenmp"
+            -fno-optimize-sibling-calls -fopenmp $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
@@ -164,7 +172,7 @@ case "$TASK" in
     callgrind)
         OUTDIR="$OUTDIR/callgrind"
         # -pg adds code to executable, that generates file containing function call info (gmon.out)
-        C_ARGS="-O2 -flto=auto -fuse-linker-plugin"
+        C_ARGS="-O2 -flto=auto -fuse-linker-plugin $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"
@@ -174,7 +182,7 @@ case "$TASK" in
     # compiles executable with sanitizers and executes it to find errors and warnings
     sanitize)
         OUTDIR="$OUTDIR/sanitize"
-        C_ARGS="-O0 -g3 -fsanitize=undefined,address"
+        C_ARGS="-O0 -g3 -fsanitize=undefined,address $DEFINES"
         CPP_ARGS="$C_ARGS"
         LINKER_ARGS="$CPP_ARGS $LINKER_LIBS"
         PRE_TASK_SCRIPT="@cbuild/default_tasks/build_exec.sh"