sgr: check setlocale() return value

dankamongmen · Jul 2, 2020 · d614056 · d614056
1 parent 71bd8e3
commit d614056
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/poc/rgb.c b/src/poc/rgb.c
@@ -15,6 +15,7 @@ int main(void){
   if(nc == NULL){
     return EXIT_FAILURE;
   }
+return EXIT_SUCCESS;
   int y, x, dimy, dimx;
   struct ncplane* n = notcurses_stdplane(nc);
   ncplane_dim_yx(n, &dimy, &dimx);

diff --git a/src/poc/sgr.c b/src/poc/sgr.c
@@ -32,7 +32,9 @@ pivot_on(int pivot, int* sgrs, int sgrcount){
 
 int main(int argc, char** argv){
   (void)argc;
-  setlocale(LC_ALL, "");
+  if(!setlocale(LC_ALL, "")){
+    return EXIT_FAILURE;
+  }
   const char* sgr;
   if(setupterm(NULL, -1, NULL)){
     fprintf(stderr, "Error initializing terminal\n");