X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fprofile.h;h=3704b449e6294e4d0599f0529c5cd44f1a620f74;hb=5a78c3505ae7fa76a061e26676450049ec5946d5;hp=426b3a30512fdeba73d56071e3568e114cb994ee;hpb=3a14e6ecdc65a439df3291a37ca7965cd150211a;p=libucw.git

diff --git a/lib/profile.h b/lib/profile.h
index 426b3a30..3704b449 100644
--- a/lib/profile.h
+++ b/lib/profile.h
@@ -1,7 +1,10 @@
 /*
- *	Sherlock Library -- Poor Man's Profiler
+ *	UCW Library -- Poor Man's Profiler
  *
  *	(c) 2001 Martin Mares <mj@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
 /*
@@ -14,7 +17,7 @@
  *		prof_start(&cnt);
  *		...
  *		prof_stop(&cnt);
- *		printf("%s\n", PROF_STRING(&cnt));
+ *		printf("%s\n", PROF_STR(cnt));
  */
 
 /* PROFILE_TOD: gettimeofday() profiler */
@@ -120,7 +123,7 @@ typedef struct prof_ktsc prof_t;
 static inline void prof_start(prof_t *c) { prof_switch(NULL, c); }
 static inline void prof_stop(prof_t *c) { prof_switch(c, NULL); }
 #endif
-#define PROF_STR(c) ({ static byte _x[PROF_STR_SIZE]; prof_format(_x, &(C)); _x })
+#define PROF_STR(C) ({ static char _x[PROF_STR_SIZE]; prof_format(_x, &(C)); _x; })
 
 #else
 
@@ -130,7 +133,8 @@ static inline void prof_init(prof_t *c UNUSED) { }
 static inline void prof_start(prof_t *c UNUSED) { }
 static inline void prof_stop(prof_t *c UNUSED) { }
 static inline void prof_switch(prof_t *c UNUSED, prof_t *d UNUSED) { }
-static inline void prof_format(char *b, prof_t *c UNUSED) { strcpy(b, "?"); }
+static inline void prof_format(char *b, prof_t *c UNUSED) { b[0]='?'; b[1]=0; }
 #define PROF_STR_SIZE 2
+#define PROF_STR(C) "?"
 
 #endif