Reimplement dirname() as xdirname()

1 files changed, 4 insertions, 0 deletions

diff --git a/src/shared.h b/src/shared.h
index 3602a4e..9cdbd33 100644
--- a/src/shared.h
+++ b/src/shared.h
@@ -11,6 +11,10 @@
 // type functions will ALWAYS 'abort', doing otherwise defeats the purpose of the function type
 #define ___VXGG___XALLOC_EXIT_ON_ERROR___ 1
 
+// Defines whether vxgg functions that can error print out a short warning of the error when one is encountered. 
+// `___VXGG___VERBOSE_ERRORS___ > 0` will print diagnostic error messages, and will do nothing otherwise
+#define ___VXGG___VERBOSE_ERRORS___ 1
+
 // `calloc()` with error checking. Calls `error()` or `abort()` on error, depending on the value of `___VXGG___XALLOC_EXIT_ON_ERROR___`
 void* xcalloc(size_t nmemb, size_t size);