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| author | Daniel Richard G <skunk@iSKUNK.ORG> | 2013-10-29 16:41:48 -0400 |
|---|---|---|
| committer | Daniel Richard G <skunk@iSKUNK.ORG> | 2013-10-29 16:41:48 -0400 |
| commit | f3c6a97c8a9ac8f95d91ccfe4d3c83d1bd04b349 (patch) | |
| tree | d680f07081c146b0f9568d2750b30982ca9aa818 /src/snprintf.c | |
| parent | a100fe192589ac89f9669795e1592c4a5e296a88 (diff) | |
| download | raptor-f3c6a97c8a9ac8f95d91ccfe4d3c83d1bd04b349.tar.gz | |
Tru64 V4.0G compatibility fixes
Diffstat (limited to 'src/snprintf.c')
| -rw-r--r-- | src/snprintf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/snprintf.c b/src/snprintf.c index 03cf8781..922ebf99 100644 --- a/src/snprintf.c +++ b/src/snprintf.c @@ -107,9 +107,12 @@ vsnprintf_is_c99(void) * with an unterminated string. The added check makes sure \ * the string returned is terminated - otherwise more buffer \ * space is allocated and the while() loop retries. \ + * \ + * On tru64, vsnprintf() returns the buffer size minus 1 if \ + * the buffer is too small, leaving room for the terminator. \ */ \ if((len >= 0) && \ - (RAPTOR_GOOD_CAST(size_t, len) < size) && \ + (RAPTOR_GOOD_CAST(size_t, len) + 1 < size) && \ (tmp_buffer[len] == '\0')) { \ len = RAPTOR_BAD_CAST(int, strlen(tmp_buffer)); \ RAPTOR_FREE(char*, tmp_buffer); \ |