diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/evalparse.c | 5 | ||||
| -rw-r--r-- | modules/mpeval.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/modules/evalparse.c b/modules/evalparse.c index 9927e13a..ac30cfe9 100644 --- a/modules/evalparse.c +++ b/modules/evalparse.c @@ -940,6 +940,8 @@ m4_evaluate (m4 *context, m4_obstack *obs, size_t argc, m4_macro_args *argv) err = EXCESS_INPUT; } + if (err != NO_ERROR) + str = quotearg_style_mem (locale_quoting_style, str, M4ARGLEN (1)); switch (err) { case NO_ERROR: @@ -967,8 +969,7 @@ m4_evaluate (m4 *context, m4_obstack *obs, size_t argc, m4_macro_args *argv) break; case INVALID_OPERATOR: - /* POSIX requires an error here, unless XCU ERN 137 is approved. */ - m4_error (context, 0, 0, me, _("invalid operator: %s"), str); + m4_warn (context, 0, me, _("invalid operator: %s"), str); break; case DIVIDE_ZERO: diff --git a/modules/mpeval.c b/modules/mpeval.c index 63cd56a4..2d63d6ec 100644 --- a/modules/mpeval.c +++ b/modules/mpeval.c @@ -32,6 +32,8 @@ # include <gmp.h> #endif +#include "quotearg.h" + /* Rename exported symbols for dlpreload()ing. */ #define m4_builtin_table mpeval_LTX_m4_builtin_table #define m4_macro_table mpeval_LTX_m4_macro_table |