[PATCH] wrc: Add a trailing linefeed to a couple of error() messages.
Francois Gouget
fgouget at free.fr
Wed Oct 20 09:40:11 CDT 2021
Unlike most of the other wrc error functions, error() does not append a
trailing linefeed.
Signed-off-by: Francois Gouget <fgouget at free.fr>
---
tools/wrc/ppl.l | 2 +-
tools/wrc/wpp.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/wrc/ppl.l b/tools/wrc/ppl.l
index d4df76f7950..ee5a4f97a1e 100644
--- a/tools/wrc/ppl.l
+++ b/tools/wrc/ppl.l
@@ -1192,7 +1192,7 @@ static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop)
if(ppy_debug)
printf("push_buffer(%d): %p %p %p %d\n", bufferstackidx, ppp, filename, incname, pop);
if(bufferstackidx >= MAXBUFFERSTACK)
- error("Buffer stack overflow");
+ error("Buffer stack overflow\n");
memset(&bufferstack[bufferstackidx], 0, sizeof(bufferstack[0]));
bufferstack[bufferstackidx].bufferstate = YY_CURRENT_BUFFER;
diff --git a/tools/wrc/wpp.c b/tools/wrc/wpp.c
index 9ad09f25da2..18a7b015be0 100644
--- a/tools/wrc/wpp.c
+++ b/tools/wrc/wpp.c
@@ -421,7 +421,7 @@ static const char * const pp_if_state_str[] = {
void pp_push_if(pp_if_state_t s)
{
if(if_stack_idx >= MAXIFSTACK)
- error("#if-stack overflow; #{if,ifdef,ifndef} nested too deeply (> %d)", MAXIFSTACK);
+ error("#if-stack overflow; #{if,ifdef,ifndef} nested too deeply (> %d)\n", MAXIFSTACK);
if(pp_flex_debug)
fprintf(stderr, "Push if %s:%d: %s(%d) -> %s(%d)\n", pp_status.input, pp_status.line_number, pp_if_state_str[pp_if_state()], if_stack_idx, pp_if_state_str[s], if_stack_idx+1);
--
2.30.2
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