WIP: strftime again

src/fsm/journal.c

@@ -125,61 +125,48 @@ void fsm_journal_seek (journal jj, long usec, char *message)
 
 //------------------------------------------------------------------------------------
 
-static void fsm_journal_get_event_date (char *event)
-{
-    struct timeval tv;
-    gettimeofday (&tv, NULL);
-    long yy_dd_mm = tv.tv_sec;
-    long usec = tv.tv_usec;
-
-    char buf1[]="";
-    strftime (buf1, JOURNAL_DATE_MAX_LENGTH, "%D %T", localtime (&yy_dd_mm));
-    printf ("%s + %6ld    ", buf1, usec);
-
-   // *event = "ldkvbhej xadrhsjfvrejhs   ";
-}
+#define __STDC_WANT_LIB_EXT1__ 1
 
 void fsm_journal_publish (journal jj, char *message)
 {
     unit *a_unit = jj.last;
     char buf [JOURNAL_DATE_MAX_LENGTH];
-    char myString[] = "Hello World";
-    fsm_journal_get_event_date (myString);
-
     int nb = 0;
     while (a_unit)
     {
         // Format time, "ddd yyyy-mm-dd hh:mm:ss zzz"    "%Y-%m-%d %H:%M:%S"
         // https://www.man7.org/linux/man-pages/man3/strftime.3.html
+        // https://en.cppreference.com/w/c/io/fprintf
+        // https://nicolasj.developpez.com/articles/libc/string/
+        // https://thelinuxcode.com/pass-string-function-c-language/
         strftime(buf, sizeof(buf), "%D %T", localtime(&a_unit->yy_dd_mm));
         printf ("%s + %6ld  %6d    %s\n", buf, a_unit->usec, nb, a_unit->message);
         a_unit = a_unit->prev;
         nb ++;
     }
 
-    // char *event [JOURNAL_DATE_MAX_LENGTH] = "gyufgbyfjuvfde";
-    // int **p_event [JOURNAL_DATE_MAX_LENGTH];
-    fsm_journal_get_event_date (message);
+    struct timeval tv;
+    gettimeofday(&tv, NULL);
+    long yy_dd_mm = tv.tv_sec;
+//    long usec = tv.tv_usec;   <<   how to use if   (format)
 
-    printf ("%4d    %s\n", nb, message);
+    strftime(buf, sizeof(buf), "%D %T", localtime(&yy_dd_mm));
+
+    printf ("%s +         %6d    %s\n", buf, nb, message);
 }
 
-// https://nicolasj.developpez.com/articles/libc/string/
-// https://thelinuxcode.com/pass-string-function-c-language/
 //
 /*
 void modifyString(char *str) {
   *str = ‘J‘; // Dereference to change first char
 }
 
-int main() {
+int fonction_appelante() {
   char myString[] = "Hello World";
-
   modifyString(myString);
-
   printf("%s", myString); // Prints Jello World
 }
 
 Because modifyString receives a pointer to the string,
- * it can modify the original by dereferencing.
+it can modify the original by dereferencing.
 */

src/main.c

@@ -146,7 +146,6 @@ int main (int argc, char **argv)
     g_object_unref (app);
 
     fsm_journal_publication_request ("main       That'all folks ! 👋️😄️");
-
     return status;
 }