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no more newlines at the end of error messages

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This commit is contained in:
Roberto Ierusalimschy
2002-09-05 16:45:42 -03:00
parent b2bc3b44b6
commit 1bdde38bd2
6 changed files with 16 additions and 25 deletions
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7
lua.c
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@@ -1,5 +1,5 @@
/*
** $Id: lua.c,v 1.102 2002/08/12 17:23:12 roberto Exp roberto $
** $Id: lua.c,v 1.103 2002/08/13 15:04:59 roberto Exp roberto $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@@ -87,11 +87,8 @@ static void print_usage (void) {
static void l_message (const char *pname, const char *msg) {
size_t l = strlen(msg);
if (pname) fprintf(stderr, "%s: ", pname);
fprintf(stderr, "%s", msg);
if (l > 0 && msg[l-1] != '\n') /* does not end with newline? */
fprintf(stderr, "\n"); /* add a newline */
fprintf(stderr, "%s\n", msg);
}