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Fix building without C99
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1d0b68e60d
@ -93,12 +93,13 @@ void print_pid_cwd(struct text_object *obj, char *p, int p_max_size)
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void scan_pid_environ_arg(struct text_object *obj, const char *arg, void* free_at_crash)
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{
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pid_t pid;
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int i;
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struct environ_data* ed = malloc(sizeof(struct environ_data));
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ed->var = malloc(strlen(arg));
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ed->var = malloc(strlen(arg));
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if(sscanf(arg, "%d %s", &pid, ed->var) == 2) {
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asprintf(&ed->file, PROCDIR "/%d/environ", pid);
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for(int i = 0; ed->var[i] != 0; i++) {
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for(i = 0; ed->var[i] != 0; i++) {
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ed->var[i] = toupper(ed->var[i]);
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}
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obj->data.opaque = ed;
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