diff options
| author | Guy Harris <guy@alum.mit.edu> | 2019-08-09 14:49:08 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2019-08-09 14:49:08 -0700 |
| commit | 28e59ef688d13addc6fb5df8362ad61ac6ce826d (patch) | |
| tree | bd4a5f3b4d97b78aaddf749e2c7e7123b54f74cc /missing/win_asprintf.c | |
| parent | f773b1c56122feaff9e9ecabbde3326b7c081233 (diff) | |
Remove some workarounds for old compilers.
Require Visual Studio 2015 or later; fail if we don't have it, and
remove checks for older versions.
That means we have C99-compliant snprintf() and vsnprintf(); require
them when configuring for UN*X, and then use them directly, rather than
having wrappers for systems lacking them.
If we're using MSVC, skip the tests for options to request C99
compatibility - either we have VS 2015, which is sufficient, or we
don't, in which case we fail.
Diffstat (limited to 'missing/win_asprintf.c')
| -rw-r--r-- | missing/win_asprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/missing/win_asprintf.c b/missing/win_asprintf.c index cce62960..e4bd13c6 100644 --- a/missing/win_asprintf.c +++ b/missing/win_asprintf.c @@ -23,7 +23,7 @@ pcap_vasprintf(char **strp, const char *format, va_list args) *strp = NULL; return (-1); } - ret = pcap_vsnprintf(str, str_size, format, args); + ret = vsnprintf(str, str_size, format, args); if (ret == -1) { free(str); *strp = NULL; @@ -31,7 +31,7 @@ pcap_vasprintf(char **strp, const char *format, va_list args) } *strp = str; /* - * pcap_vsnprintf() shouldn't truncate the string, as we have + * vsnprintf() shouldn't truncate the string, as we have * allocated a buffer large enough to hold the string, so its * return value should be the number of characters printed. */ |