/* return value is null-terminated, valid until next call
* or until defmsg is no longer valid ZM */
+bool_t priomsg_update_fixed(struct priomsg *pm, int prio, const char *m);
+ /* convenience combination of _update_p and truncmsg_add_string */
+
/*
* void BUF_ADD_BYTES(append, struct buffer_if*, const void*, int32_t size);
* void BUF_ADD_BYTES(prepend, struct buffer_if*, const void*, int32_t size);
const char *desc);
+/*----- pathprefix_template -----*/
+
+struct pathprefix_template {
+ char *buffer;
+ char *write_here;
+};
+
+void pathprefix_template_init(struct pathprefix_template *out,
+ const char *prefix, int maxsuffix);
+static inline void pathprefix_template_setsuffix
+ (struct pathprefix_template *upd, const char *suffix)
+ { strcpy(upd->write_here,suffix); }
+
+
/*
* SBUF_DEFINE(int nbufs, size_t size);
* // Generates a number of definitions and statements organising
/*----- some handy macros -----*/
+#define CL_GET_STR_ARG(ix,vn,what) \
+ item_t *vn##_i=list_elem(args,ix); \
+ if (!vn##_i) cfgfatal(loc,"make-public","need " what); \
+ if (vn##_i->type!=t_string) cfgfatal(vn##_i->loc,"make-public", \
+ what "must be string"); \
+ const char *vn=vn##_i->data.string
+
#define MINMAX(ae,be,op) ({ \
typeof((ae)) a=(ae); \
typeof((be)) b=(be); \