taking note of what functions we may need to catch

darshan-stdio-log-format.h

@@ -10,6 +10,51 @@
 /* current log format version, to support backwards compatibility */
 #define DARSHAN_STDIO_VER 1
 
+/*
+ * functions for opening streams
+ * --------------
+ * FILE    *fdopen(int, const char *);
+ * FILE    *fopen(const char *, const char *);
+ * FILE    *freopen(const char *, const char *, FILE *);
+ *
+ * functions for closing streams
+ * --------------
+ * int      fclose(FILE *);
+ *
+ * functions for flushing streams
+ * --------------
+ * int      fflush(FILE *);
+ *
+ * functions for reading data
+ * --------------
+ * int      fgetc(FILE *);
+ * char    *fgets(char *, int, FILE *);
+ * size_t   fread(void *, size_t, size_t, FILE *);
+ * int      fscanf(FILE *, const char *, ...);
+ * int      getc(FILE *);
+ * int      getc_unlocked(FILE *);
+ * int      getw(FILE *);
+ *
+ * functions for writing data
+ * --------------
+ * int      fprintf(FILE *, const char *, ...);
+ * int      fputc(int, FILE *);
+ * int      fputs(const char *, FILE *);
+ * size_t   fwrite(const void *, size_t, size_t, FILE *);
+ * int      putc(int, FILE *);
+ * int      putc_unlocked(int, FILE *);
+ * int      putw(int, FILE *);
+ * int      vfprintf(FILE *, const char *, va_list);
+ *
+ * functions for changing file position
+ * --------------
+ * int      fseek(FILE *, long int, int);
+ * int      fseeko(FILE *, off_t, int);
+ * int      fsetpos(FILE *, const fpos_t *);
+ * void     rewind(FILE *);
+ * int      ungetc(int, FILE *);
+ */
+
 #define STDIO_COUNTERS \
     /* count of number of 'bar' function calls */\
     X(STDIO_BARS) \