diff options
Diffstat (limited to 'lcc/src/trace.c')
| -rw-r--r-- | lcc/src/trace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lcc/src/trace.c b/lcc/src/trace.c index 06b627d..3b9ba78 100644 --- a/lcc/src/trace.c +++ b/lcc/src/trace.c @@ -8,7 +8,7 @@ static Symbol frameno; /* local holding frame number */ /* appendstr - append str to the evolving format string, expanding it if necessary */ static void appendstr(char *str) { do - if (fp == fmtend) + if (fp == fmtend) { if (fp) { char *s = allocate(2*(fmtend - fmt), FUNC); strncpy(s, fmt, fmtend - fmt); @@ -19,6 +19,7 @@ static void appendstr(char *str) { fp = fmt = allocate(80, FUNC); fmtend = fmt + 80; } + } while ((*fp++ = *str++) != 0); fp--; } |