diff options
Diffstat (limited to 'src/shared/util.h')
| -rw-r--r-- | src/shared/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index ca0c2e5e3d..5312422134 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -481,6 +481,8 @@ cpu_set_t* cpu_set_malloc(unsigned *ncpus); int status_vprintf(const char *status, bool ellipse, bool ephemeral, const char *format, va_list ap) _printf_(4,0); int status_printf(const char *status, bool ellipse, bool ephemeral, const char *format, ...) _printf_(4,5); +#define xsprintf(buf, fmt, ...) assert_se((size_t) snprintf(buf, ELEMENTSOF(buf), fmt, __VA_ARGS__) < ELEMENTSOF(buf)) + int fd_columns(int fd); unsigned columns(void); int fd_lines(int fd); |