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-rw-r--r--src/luajit.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/src/luajit.c b/src/luajit.c
index 7c562b39..00e12bd3 100644
--- a/src/luajit.c
+++ b/src/luajit.c
@@ -61,8 +61,9 @@ static void laction(int i)
61 61
62static void print_usage(void) 62static void print_usage(void)
63{ 63{
64 fprintf(stderr, 64 fputs("usage: ", stderr);
65 "usage: %s [options]... [script [args]...].\n" 65 fputs(progname, stderr);
66 fputs(" [options]... [script [args]...].\n"
66 "Available options are:\n" 67 "Available options are:\n"
67 " -e chunk Execute string " LUA_QL("chunk") ".\n" 68 " -e chunk Execute string " LUA_QL("chunk") ".\n"
68 " -l name Require library " LUA_QL("name") ".\n" 69 " -l name Require library " LUA_QL("name") ".\n"
@@ -73,16 +74,14 @@ static void print_usage(void)
73 " -v Show version information.\n" 74 " -v Show version information.\n"
74 " -E Ignore environment variables.\n" 75 " -E Ignore environment variables.\n"
75 " -- Stop handling options.\n" 76 " -- Stop handling options.\n"
76 " - Execute stdin and stop handling options.\n" 77 " - Execute stdin and stop handling options.\n", stderr);
77 ,
78 progname);
79 fflush(stderr); 78 fflush(stderr);
80} 79}
81 80
82static void l_message(const char *pname, const char *msg) 81static void l_message(const char *pname, const char *msg)
83{ 82{
84 if (pname) fprintf(stderr, "%s: ", pname); 83 if (pname) { fputs(pname, stderr); fputc(':', stderr); fputc(' ', stderr); }
85 fprintf(stderr, "%s\n", msg); 84 fputs(msg, stderr); fputc('\n', stderr);
86 fflush(stderr); 85 fflush(stderr);
87} 86}
88 87