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Merge pull request #377 from Alanscut/20190628 

fix bug: add const to the parameter in the cJSON_GetStringValue function
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Alanscut 2019-10-20 22:47:11 +08:00 committed by GitHub
parent 66d0a1793f 9d766f07a7
commit 18dad60035
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2 changed files with 2 additions and 2 deletions
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2
cJSON.c
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@ -79,7 +79,7 @@ CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void)
return (const char*) (global_error.json + global_error.position); return (const char*) (global_error.json + global_error.position);
} }
CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *item) { CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON * const item) {
if (!cJSON_IsString(item)) { if (!cJSON_IsString(item)) {
return NULL; return NULL;
} }

2
cJSON.h
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@ -174,7 +174,7 @@ CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON *object, const char *st
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void); CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
/* Check if the item is a string and return its valuestring */ /* Check if the item is a string and return its valuestring */
CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *item); CJSON_PUBLIC(char *) cJSON_GetStringValue(const cJSON * const item);
/* These functions check the type of an item */ /* These functions check the type of an item */
CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item); CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item);