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author | Sergey Poznyakoff <gray@gnu.org> | 2022-07-04 13:41:43 +0300 |
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committer | Sergey Poznyakoff <gray@gnu.org> | 2022-07-04 13:41:43 +0300 |
commit | 331f05ac9c58d358806fe1bcba88a01467ab0895 (patch) | |
tree | e3ab60617c2cbf570fa79faa483e64164f654ca1 | |
parent | 7f34e02b5df3d68b090d3d29a5952beec0c1c1a2 (diff) | |
download | gdbm-331f05ac9c58d358806fe1bcba88a01467ab0895.tar.gz |
Bugfix
* tools/gdbm_load.c (main): Restore accidentally removed parameter.
* tools/gdbmapp.h (GDBM_PRINTFLIKE): New macro
(gdbm_perror, sys_perror, error): Mark as printf-like.
-rw-r--r-- | tools/gdbm_load.c | 2 | ||||
-rw-r--r-- | tools/gdbmapp.h | 10 |
2 files changed, 8 insertions, 4 deletions
diff --git a/tools/gdbm_load.c b/tools/gdbm_load.c index e7e2ab1..78ab6a8 100644 --- a/tools/gdbm_load.c +++ b/tools/gdbm_load.c @@ -238,7 +238,7 @@ main (int argc, char **argv) if (argc > 2) { - error (_("too many arguments; try `%s -h' for more info")); + error (_("too many arguments; try `%s -h' for more info"), progname); exit (EXIT_USAGE); } diff --git a/tools/gdbmapp.h b/tools/gdbmapp.h index 1bccb3d..94c04f6 100644 --- a/tools/gdbmapp.h +++ b/tools/gdbmapp.h @@ -21,12 +21,16 @@ # include <locale.h> #endif +#ifndef GDBM_PRINTFLIKE +# define GDBM_PRINTFLIKE(fmt,narg) __attribute__ ((__format__ (__printf__, fmt, narg))) +#endif + extern const char *progname; void set_progname (const char *arg); -void gdbm_perror (const char *fmt, ...); -void sys_perror (int code, const char *fmt, ...); -void error (const char *fmt, ...); +void gdbm_perror (const char *fmt, ...) GDBM_PRINTFLIKE(1,2); +void sys_perror (int code, const char *fmt, ...) GDBM_PRINTFLIKE(2,3); +void error (const char *fmt, ...) GDBM_PRINTFLIKE(1,2); void verror (const char *fmt, va_list ap); void *emalloc (size_t size); |