Commit d4fc0944 authored by Philip Carns's avatar Philip Carns

getw wrapper

parent 05a68fd0
......@@ -43,7 +43,7 @@
* int fscanf(FILE *, const char *, ...); DONE
* int vfscanf(FILE *, const char *, va_list); DONE
* int getc(FILE *); DONE
* int getw(FILE *);
* int getw(FILE *); DONE
*
* functions for writing data
* --------------
......@@ -104,6 +104,7 @@ DARSHAN_FORWARD_DECL(fflush, int, (FILE *fp));
DARSHAN_FORWARD_DECL(fwrite, size_t, (const void *ptr, size_t size, size_t nmemb, FILE *stream));
DARSHAN_FORWARD_DECL(fread, size_t, (void *ptr, size_t size, size_t nmemb, FILE *stream));
DARSHAN_FORWARD_DECL(fgetc, int, (FILE *stream));
DARSHAN_FORWARD_DECL(getw, int, (FILE *stream));
DARSHAN_FORWARD_DECL(_IO_getc, int, (FILE *stream));
DARSHAN_FORWARD_DECL(fscanf, int, (FILE *stream, const char *format, ...));
DARSHAN_FORWARD_DECL(vfscanf, int, (FILE *stream, const char *format, va_list ap));
......@@ -477,6 +478,27 @@ size_t DARSHAN_DECL(_IO_getc)(FILE *stream)
return(ret);
}
size_t DARSHAN_DECL(getw)(FILE *stream)
{
int ret;
double tm1, tm2;
MAP_OR_FAIL(getw);
tm1 = darshan_core_wtime();
ret = __real_getw(stream);
tm2 = darshan_core_wtime();
STDIO_LOCK();
stdio_runtime_initialize();
if(ret != EOF || ferror(stream) == 0)
STDIO_RECORD_READ(stream, sizeof(int), tm1, tm2);
STDIO_UNLOCK();
return(ret);
}
int DARSHAN_DECL(fscanf)(FILE *stream, const char *format, ...)
{
int ret;
......
......@@ -11,5 +11,6 @@
--wrap=fscanf
--wrap=vfscanf
--wrap=_IO_getc
--wrap=getw
--wrap=fgets
--wrap=fseek
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment