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Fix ArmClang compiling error: isdigit()

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Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
This commit is contained in:
Alamy Liu 2020-02-28 13:50:15 -08:00
parent 6d3025be56
commit bc67e17024
1 changed files with 7 additions and 7 deletions
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14
tiny-json.c
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@ -2,7 +2,7 @@
/* /*
<https://github.com/rafagafe/tiny-json> <https://github.com/rafagafe/tiny-json>
Licensed under the MIT License <http://opensource.org/licenses/MIT>. Licensed under the MIT License <http://opensource.org/licenses/MIT>.
SPDX-License-Identifier: MIT SPDX-License-Identifier: MIT
Copyright (c) 2016-2018 Rafa Garcia <rafagarcia77@gmail.com>. Copyright (c) 2016-2018 Rafa Garcia <rafagarcia77@gmail.com>.
@ -24,7 +24,7 @@
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE. SOFTWARE.
*/ */
#include <string.h> #include <string.h>
@ -245,7 +245,7 @@ static char* nullValue( char* ptr, json_t* property ) {
* @retval Null pointer if any error occur. */ * @retval Null pointer if any error occur. */
static char* expValue( char* ptr ) { static char* expValue( char* ptr ) {
if ( *ptr == '-' || *ptr == '+' ) ++ptr; if ( *ptr == '-' || *ptr == '+' ) ++ptr;
if ( !isdigit( *ptr ) ) return 0; if ( !isdigit( (int)(*ptr) ) ) return 0;
ptr = goNum( ++ptr ); ptr = goNum( ++ptr );
return ptr; return ptr;
} }
@ -255,7 +255,7 @@ static char* expValue( char* ptr ) {
* @retval Pointer to first non numerical after the string. If success. * @retval Pointer to first non numerical after the string. If success.
* @retval Null pointer if any error occur. */ * @retval Null pointer if any error occur. */
static char* fraqValue( char* ptr ) { static char* fraqValue( char* ptr ) {
if ( !isdigit( *ptr ) ) return 0; if ( !isdigit( (int)(*ptr) ) ) return 0;
ptr = goNum( ++ptr ); ptr = goNum( ++ptr );
if ( !ptr ) return 0; if ( !ptr ) return 0;
return ptr; return ptr;
@ -269,12 +269,12 @@ static char* fraqValue( char* ptr ) {
* @retval Null pointer if any error occur. */ * @retval Null pointer if any error occur. */
static char* numValue( char* ptr, json_t* property ) { static char* numValue( char* ptr, json_t* property ) {
if ( *ptr == '-' ) ++ptr; if ( *ptr == '-' ) ++ptr;
if ( !isdigit( *ptr ) ) return 0; if ( !isdigit( (int)(*ptr) ) ) return 0;
if ( *ptr != '0' ) { if ( *ptr != '0' ) {
ptr = goNum( ptr ); ptr = goNum( ptr );
if ( !ptr ) return 0; if ( !ptr ) return 0;
} }
else if ( isdigit( *++ptr ) ) return 0; else if ( isdigit( (int)(*++ptr) ) ) return 0;
property->type = JSON_INTEGER; property->type = JSON_INTEGER;
if ( *ptr == '.' ) { if ( *ptr == '.' ) {
ptr = fraqValue( ++ptr ); ptr = fraqValue( ++ptr );
@ -440,7 +440,7 @@ static char* goBlank( char* str ) {
* @return The final pointer value or null pointer if the null character was found. */ * @return The final pointer value or null pointer if the null character was found. */
static char* goNum( char* str ) { static char* goNum( char* str ) {
for( ; *str != '\0'; ++str ) { for( ; *str != '\0'; ++str ) {
if ( !isdigit( *str ) ) if ( !isdigit( (int)(*str) ) )
return str; return str;
} }
return 0; return 0;