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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [sim/] [cris/] [c/] [seek1.c] - Rev 227
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/* Check that basic (ll|f)seek sim functionality works. Also uses basic file open/write functionality. */ #include <stdio.h> #include <stdlib.h> #include <string.h> int main (void) { FILE *f; const char fname[] = "sk1test.dat"; const char tsttxt[] = "A random line of text, used to test correct read, write and seek.\n"; char buf[sizeof tsttxt] = ""; f = fopen (fname, "w"); if (f == NULL || fwrite (tsttxt, 1, strlen (tsttxt), f) != strlen (tsttxt) || fclose (f) != 0) { printf ("fail\n"); exit (1); } /* Using "rb" to make this test similar to the use in genconf.c in GhostScript. */ f = fopen (fname, "rb"); if (f == NULL || fseek (f, 0L, SEEK_END) != 0 || ftell (f) != strlen (tsttxt)) { printf ("fail\n"); exit (1); } rewind (f); if (fread (buf, 1, strlen (tsttxt), f) != strlen (tsttxt) || strcmp (buf, tsttxt) != 0 || fclose (f) != 0) { printf ("fail\n"); exit (1); } printf ("pass\n"); exit (0); }
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