Kill tesh2 out of the source tree

[simgrid.git] / tools / tesh2 / src / readline.c

diff --git a/tools/tesh2/src/readline.c b/tools/tesh2/src/readline.c
deleted file mode 100644 (file)
index 02abf77..0000000
--- a/tools/tesh2/src/readline.c
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <readline.h>
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(tesh);
-
-long readline(FILE * stream, char **buf, size_t * n)
-{
-  size_t i;
-  int ch;
-  int cr = 0;
-  fpos_t pos;
-
-  if (!*buf) {
-    *buf = calloc(512, sizeof(char));
-    *n = 512;
-  }
-
-  if (feof(stream))
-    return (ssize_t) - 1;
-
-  for (i = 0; (ch = fgetc(stream)) != EOF; i++) {
-    if (i >= (*n) + 1)
-      *buf = xbt_realloc(*buf, *n += 512);
-
-
-    (*buf)[i] = ch;
-
-    if (cr && (*buf)[i] != '\n') {
-      /* old Mac os uses CR */
-      i--;
-      (*buf)[i] = '\n';
-
-      /* move to the previous pos (pos of the CR) */
-      fsetpos(stream, &pos);
-
-      /* process as linux now */
-      cr--;
-    }
-
-    if ((*buf)[i] == '\n') {
-      if (cr) {
-        /* Windows uses CRLF */
-        (*buf)[i - 1] = '\n';
-        (*buf)[i] = '\0';
-        break;
-      } else {
-        /* Unix use LF */
-        i++;
-        (*buf)[i] = '\0';
-        break;
-      }
-    } else if (ch == '\r') {
-      cr++;
-
-      /* register the CR position for mac */
-      fgetpos(stream, &pos);
-    }
-  }
-
-
-  if (i == *n)
-    *buf = xbt_realloc(*buf, *n += 1);
-
-  /* Mac os file ended with a blank line */
-  if (ch == EOF && (*buf)[i - 1] == '\r')
-    (*buf)[i - 1] = '\n';
-
-  (*buf)[i] = '\0';
-
-  return (ssize_t) i;
-}