cepheid

commit 8e53b16b8c1c7a09adc939c71527102c0d5408f9
parent cafd1da2e6d4f66916fce569ff2dced29eaecc9a
Author: hhvn <dev@hhvn.uk>
Date:   Tue, 15 Nov 2022 20:10:13 +0000

error() function

Diffstat:
M
src/main.c
 | 
21
+++++++++++++++++++--
M
src/main.h
 | 
7
+++++++

2 files changed, 26 insertions(+), 2 deletions(-)
diff --git a/src/main.c b/src/main.c
@@ -2,6 +2,7 @@
 #include <time.h>
 #include <raylib.h>
 #include <signal.h>
+#include <stdlib.h>
 #include "main.h"
 
 #define DEFSAVE	"default"
@@ -11,6 +12,22 @@ int sigint = 0;
 int sigterm = 0;
 
 void
+error(int code, char *fmt, ...) {
+	va_list ap;
+
+	fprintf(stderr, "error: ");
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+
+#ifdef DEBUG
+	raise(SIGTRAP);
+#else
+	exit(code);
+#endif /* DEBUG */
+}
+
+void
 warning(char *fmt, ...) {
 	va_list ap;
 
@@ -20,8 +37,8 @@ warning(char *fmt, ...) {
 	va_end(ap);
 
 #ifdef DEBUG
-	raise(SIGABRT);
-#endif
+	raise(SIGTRAP);
+#endif /* DEBUG */
 }
 
 static void
diff --git a/src/main.h b/src/main.h
@@ -20,6 +20,7 @@
 extern Save *save;
 extern int sigint;
 extern int sigterm;
+void	error(int code, char *fmt, ...);
 void	warning(char *fmt, ...);
 
 /* str.c */
@@ -189,6 +190,12 @@ extern Texture image_settings;
 void	data_load(void);
 void	data_unload(void);
 
+/* bdb.c */
+#define bdset(d, g, ...) _bdset(d, g, __VA_ARGS__, NULL)
+#define bdget(d, g, ...) _bdget(d, g, __VA_ARGS__, NULL)
+void	_bdset(char *dir, char *group, ...);
+void	_bdget(char *dir, char *group, ...);
+
 /* db.c */
 int	vdbsetf(char *dir, char *group, char *key, char *fmt, va_list args);
 int	dbsetf(char *dir, char *group, char *key, char *fmt, ...);