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| author | Junio C Hamano <gitster@pobox.com> | 2013-07-22 11:23:59 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-07-22 11:23:59 -0700 |
| commit | e9f1a6c189c34a7ea98cbdb92acc677a72a5b4ea (patch) | |
| tree | 54a4008e527cd1094e14cc9914c0cc55ac46a0a6 /exec_cmd.h | |
| parent | d0b3fa8fd9faf5d18d54e2beb04741fff88af358 (diff) | |
| parent | 9fe3edc47f1f17a53272671c572c90ba71eb4f74 (diff) | |
| download | git-e9f1a6c189c34a7ea98cbdb92acc677a72a5b4ea.tar.xz | |
Merge branch 'jk/gcc-function-attributes'
Use the function attributes extension to catch mistakes in use of
our own variadic functions that use NULL sentinel at the end
(i.e. like execl(3)) and format strings (i.e. like printf(3)).
* jk/gcc-function-attributes:
Add the LAST_ARG_MUST_BE_NULL macro
wt-status: use "format" function attribute for status_printf
use "sentinel" function attribute for variadic lists
add missing "format" function attributes
Diffstat (limited to 'exec_cmd.h')
| -rw-r--r-- | exec_cmd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/exec_cmd.h b/exec_cmd.h index e2b546b615..e4c9702f02 100644 --- a/exec_cmd.h +++ b/exec_cmd.h @@ -7,6 +7,7 @@ extern const char *git_exec_path(void); extern void setup_path(void); extern const char **prepare_git_cmd(const char **argv); extern int execv_git_cmd(const char **argv); /* NULL terminated */ +LAST_ARG_MUST_BE_NULL extern int execl_git_cmd(const char *cmd, ...); extern const char *system_path(const char *path); |