diff options
| -rw-r--r-- | components/libc/compilers/armlibc/syscalls.c (renamed from components/libc/compilers/armlibc/stubs.c) | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/components/libc/compilers/armlibc/stubs.c b/components/libc/compilers/armlibc/syscalls.c index ed328e20e3..e0f06b2214 100644 --- a/components/libc/compilers/armlibc/stubs.c +++ b/components/libc/compilers/armlibc/syscalls.c @@ -12,6 +12,7 @@ * 2020-08-05 Meco Man fixed _sys_flen() compiling-warning when * RT_USING_DFS is not defined * 2020-02-13 Meco Man re-implement exit() and abort() + * 2020-02-14 Meco Man implement _sys_tmpnam() */ #include <string.h> @@ -234,7 +235,8 @@ int _sys_seek(FILEHANDLE fh, long pos) */ int _sys_tmpnam(char *name, int fileno, unsigned maxlength) { - return -1; + rt_snprintf(name, maxlength, "tem%03d", fileno); + return 1; } char *_sys_command_string(char *cmd, int len) |