ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

Remove isc_string_printf and isc_string_printf_truncate.

Browse Source 
Replace with simple snprintf() as appropriate.
This commit is contained in:
Ondřej Surý
2018-03-21 16:38:29 +00:00
parent ccdb0287e8
commit 9fda5253fd
6 changed files with 71 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
lib/isc/string.c
View File

@@ -50,42 +50,6 @@
#include <isc/string.h>
#include <isc/util.h>
isc_result_t
isc_string_printf(char *target, size_t size, const char *format, ...) {
va_list args;
size_t n;
REQUIRE(size > 0U);
va_start(args, format);
n = vsnprintf(target, size, format, args);
va_end(args);
if (n >= size) {
memset(target, ISC_STRING_MAGIC, size);
return (ISC_R_NOSPACE);
}
ENSURE(strlen(target) < size);
return (ISC_R_SUCCESS);
}
void
isc_string_printf_truncate(char *target, size_t size, const char *format, ...)
{
va_list args;
REQUIRE(size > 0U);
va_start(args, format);
/* check return code? */
(void)vsnprintf(target, size, format, args);
va_end(args);
ENSURE(strlen(target) < size);
}
char *
isc_string_regiondup(isc_mem_t *mctx, const isc_region_t *source) {
char *target;