global progname variable

1 files changed, 3 insertions, 2 deletions

diff --git a/src/io/read_file.c b/src/io/read_file.c
index 2ff00a5..99bea2a 100644
--- a/src/io/read_file.c
+++ b/src/io/read_file.c
@@ -5,10 +5,11 @@
 #include <unistd.h>
 
 #include "read_file.h"
+#include "global.h"
 
 #define CHECK_OOM(ptr) \
   if (ptr == NULL) { \
-    fprintf(stderr, "geheugen is op\n"); \
+    fprintf(stderr, "%s: geheugen is op\n", progname); \
     /* I think I should free the original memory here, but whatever */ \
     return NULL; \
   }
@@ -35,7 +36,7 @@ struct filebuf *stream_to_filebuf(FILE *restrict stream, int openOptions) {
     sz += n;
 
     if (n != amount && !feof(stream)) {
-      fprintf(stderr, "fout tijdens lezen van standaard invoer.\n");
+      fprintf(stderr, "%s: fout tijdens lezen van standaard invoer.\n", progname);
       free(buf);
       return NULL;
     }