#include "../include/rmr.h"
-#define ADD_SEP 1
+#define ADD_SEP 1
#define NO_SEP 0
/*
if( src && target ) {
len = strlen( src );
if( (rc = len <= max ? len : 0 ) > 0 ) { // if it fits, add it.
- strcat( target, src );
+ strncat( target, src, len );
}
}
return rc;
}
+/*
+ Frees the string that was allocated and returned using rmr_get_consts()
+*/
+extern void rmr_free_consts( char* p) {
+ free(p);
+}
+
/*
Returns a set of json with the constants which are set in the header.
+ Caller must free the returned string using rmr_free_consts()
*/
extern char* rmr_get_consts( ) {
int remain; // bytes remaining in wbuf
phrase = build_ival( "RMR_ERR_INITFAILED", RMR_ERR_INITFAILED, NO_SEP );
remain -= bang_on( wbuf, phrase, remain );
- strcat( wbuf, " }" );
+ strncat( wbuf, " }", remain );
return strdup( wbuf ); // chop unused space and return
}