qapi: Check for negative enum values

[qemu.git] / envlist.h

diff --git a/envlist.h b/envlist.h
index e76d4a101b9410095e1a6383f304a3e57869c2ef..b9addcc11f7d39c2f18b01ff709e517608eea3c9 100644 (file)
--- a/envlist.h
+++ b/envlist.h
@@ -7,13 +7,13 @@ extern "C" {
 
 typedef struct envlist envlist_t;
 
-extern envlist_t *envlist_create(void);
-extern void envlist_free(envlist_t *);
-extern int envlist_setenv(envlist_t *, const char *);
-extern int envlist_unsetenv(envlist_t *, const char *);
-extern int envlist_parse_set(envlist_t *, const char *);
-extern int envlist_parse_unset(envlist_t *, const char *);
-extern char **envlist_to_environ(const envlist_t *, size_t *);
+envlist_t *envlist_create(void);
+void envlist_free(envlist_t *);
+int envlist_setenv(envlist_t *, const char *);
+int envlist_unsetenv(envlist_t *, const char *);
+int envlist_parse_set(envlist_t *, const char *);
+int envlist_parse_unset(envlist_t *, const char *);
+char **envlist_to_environ(const envlist_t *, size_t *);
 
 #ifdef __cplusplus
 }