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Do escaping in output strings

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This commit is contained in:
Eric Fischer
2014-02-05 22:34:47 -08:00
parent 9299ef2ecb
commit c69e595e4e
1 changed files with 14 additions and 1 deletions
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jsoncat.c
+14 -1
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@@ -16,7 +16,20 @@ void json_print(json_object *j, int depth) {
if (j == NULL) { if (j == NULL) {
printf("NULL"); printf("NULL");
} else if (j->type == JSON_STRING) { } else if (j->type == JSON_STRING) {
printf("\"%s\"", j->string); printf("\"");
char *cp;
for (cp = j->string; *cp != '\0'; cp++) {
if (*cp == '\\' || *cp == '"') {
printf("\\%c", *cp);
} else if (*cp >= 0 && *cp < ' ') {
printf("\\u%04x", *cp);
} else {
putchar(*cp);
}
}
printf("\"");
} else if (j->type == JSON_NUMBER) { } else if (j->type == JSON_NUMBER) {
printf("%f", j->number); printf("%f", j->number);
} else if (j->type == JSON_NULL) { } else if (j->type == JSON_NULL) {