ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Use macro for isdigit

pull/13507/head
Arto Kinnunen 2020-09-02 15:15:45 +03:00
parent 22c3c35996
commit 69720f1068
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
features/nanostack/nanostack-interface/Nanostack.cpp
View File

@ -44,6 +44,8 @@
#define TRACE_DEEP(...)
#endif
#define NANOSTACK_ISDIGIT(c) ((c) >= '0' && (c) <= '9')
#define NS_INTERFACE_SOCKETS_MAX 16 //same as NanoStack SOCKET_MAX
#define MALLOC ns_dyn_mem_alloc
@ -175,7 +177,7 @@ static int8_t nanostack_interface_id_parse(const char *interface_name)
return -1;
}
if ((strncmp("MES", interface_name, 3) == 0) && isdigit(interface_name[3])) {
if ((strncmp("MES", interface_name, 3) == 0) && NANOSTACK_ISDIGIT(interface_name[3])) {
interface_id = atoi(&interface_name[3]);
}