global progname variable

2 files changed, 5 insertions, 4 deletions

diff --git a/src/io/lines.c b/src/io/lines.c
index fd9c3a5..e5de6df 100644
--- a/src/io/lines.c
+++ b/src/io/lines.c
@@ -12,7 +12,7 @@ bool file_lines_open(const char *progname, const char *fname, FILE *f, struct fi
   dst->cap = 4096;
   dst->buffer = malloc(dst->cap);
   if (!dst->buffer) {
-    print_error_nomem(progname);
+    print_error_nomem();
     return false;
   }
 
@@ -56,7 +56,7 @@ bool file_lines_read(struct file_lines *fl, struct string_view *dst) {
       }
       DEBUG("realloc to cap %zu\n", fl->cap);
       fl->buffer = realloc(fl->buffer, fl->cap);
-      if (!fl->buffer) print_error_nomem(fl->progname);
+      if (!fl->buffer) print_error_nomem();
     }
 
     size_t nr = fread(fl->buffer + fl->cursor, 1, fl->cap - fl->cursor, fl->f);
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;
     }