From 93394b388f7cbec6640e361aa95c3b30ba2a90fc Mon Sep 17 00:00:00 2001
From: Lieuwe Rooijakkers <lieuwerooijakkers@gmail.com>
Date: Tue, 23 Jul 2024 00:02:27 +0200
Subject: global progname variable

---
 src/aardig.c       | 2 +-
 src/hoofd.c        | 2 +-
 src/io/lines.c     | 4 ++--
 src/io/read_file.c | 5 +++--
 src/ja.c           | 2 +-
 src/kat.c          | 2 +-
 src/omd.c          | 2 +-
 src/rij.c          | 2 +-
 src/spons.c        | 2 +-
 src/tak.c          | 2 +-
 src/toilet.c       | 2 +-
 src/util/error.c   | 3 ++-
 src/util/error.h   | 2 +-
 src/util/option.c  | 2 +-
 src/util/versie.c  | 3 ++-
 src/util/versie.h  | 2 +-
 src/wiebenik.c     | 2 +-
 17 files changed, 22 insertions(+), 19 deletions(-)

(limited to 'src')

diff --git a/src/aardig.c b/src/aardig.c
index 0388782..2203ac1 100644
--- a/src/aardig.c
+++ b/src/aardig.c
@@ -37,7 +37,7 @@ static char** parse_options(int argc, char **argv, int *niceness) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "aardig");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/hoofd.c b/src/hoofd.c
index 9e428e9..f043f2b 100644
--- a/src/hoofd.c
+++ b/src/hoofd.c
@@ -40,7 +40,7 @@ static char** parse_options(int argc, char **argv, int *n, int *c) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "hoofd");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
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;
     }
diff --git a/src/ja.c b/src/ja.c
index 3d6135d..bfb69ed 100644
--- a/src/ja.c
+++ b/src/ja.c
@@ -26,7 +26,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "ja");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/kat.c b/src/kat.c
index 0a17ddc..6ca8d28 100644
--- a/src/kat.c
+++ b/src/kat.c
@@ -26,7 +26,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "kat");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/omd.c b/src/omd.c
index 71b8dee..2658687 100644
--- a/src/omd.c
+++ b/src/omd.c
@@ -25,7 +25,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "omd");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/rij.c b/src/rij.c
index 1ea1b35..1803cdd 100644
--- a/src/rij.c
+++ b/src/rij.c
@@ -26,7 +26,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "rij");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/spons.c b/src/spons.c
index 51bb109..397d9e5 100644
--- a/src/spons.c
+++ b/src/spons.c
@@ -32,7 +32,7 @@ static char** parse_options(int argc, char **argv, bool *a) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "spons");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/tak.c b/src/tak.c
index 245a85c..8ae6ca5 100644
--- a/src/tak.c
+++ b/src/tak.c
@@ -27,7 +27,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "tak");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/toilet.c b/src/toilet.c
index aa4fbfa..10c7510 100644
--- a/src/toilet.c
+++ b/src/toilet.c
@@ -54,7 +54,7 @@ static char** parse_options(int argc, char **argv, int *modeMap) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "toilet");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
diff --git a/src/util/error.c b/src/util/error.c
index e7f1f02..6c02810 100644
--- a/src/util/error.c
+++ b/src/util/error.c
@@ -2,8 +2,9 @@
 #include <stdlib.h>
 #include "error.h"
 
+#include "global.h"
 
-void print_error_nomem(const char *progname) {
+void print_error_nomem() {
   fprintf(stderr, "%s: Kon geen geheugen reserveren!\n", progname);
   exit(1);
 }
diff --git a/src/util/error.h b/src/util/error.h
index 99a9c77..27f9ea8 100644
--- a/src/util/error.h
+++ b/src/util/error.h
@@ -2,4 +2,4 @@
 
 
 __attribute__((noreturn))
-void print_error_nomem(const char *progname);
+void print_error_nomem();
diff --git a/src/util/option.c b/src/util/option.c
index ef7a398..5efcbd7 100644
--- a/src/util/option.c
+++ b/src/util/option.c
@@ -65,7 +65,7 @@ char** option_parse(int argc, char **argv, const struct option_spec *speclist) {
           exit(0);
 
         case OPTSPECKIND_VERSION:
-          drukkedoos_print_versie(stdout, argv[0]);
+          drukkedoos_print_versie(stdout);
           exit(0);
 
         case OPTSPECKIND_END: abort(); // unreachable
diff --git a/src/util/versie.c b/src/util/versie.c
index 880823a..cdb7341 100644
--- a/src/util/versie.c
+++ b/src/util/versie.c
@@ -1,6 +1,7 @@
 #include "versie.h"
+#include "global.h"
 
-void drukkedoos_print_versie(FILE *f, const char *progname) {
+void drukkedoos_print_versie(FILE *f) {
   fprintf(f,
       "%s, deel van drukkedoos versie %s\n",
       progname, DRUKKEDOOS_VERSIE);
diff --git a/src/util/versie.h b/src/util/versie.h
index 0f1dafb..f24b359 100644
--- a/src/util/versie.h
+++ b/src/util/versie.h
@@ -3,4 +3,4 @@
 #include <stdio.h>
 
 
-void drukkedoos_print_versie(FILE *f, const char *progname);
+void drukkedoos_print_versie(FILE *f);
diff --git a/src/wiebenik.c b/src/wiebenik.c
index 5d71ef4..8515701 100644
--- a/src/wiebenik.c
+++ b/src/wiebenik.c
@@ -27,7 +27,7 @@ static char** parse_options(int argc, char **argv) {
         exit(0);
 
       case 'V':
-        drukkedoos_print_versie(stdout, "wiebenik");
+        drukkedoos_print_versie(stdout);
         exit(0);
 
       case '?':
-- 
cgit v1.2.3-70-g09d2