From 80d2b005249b772e7cd7fdf763e217576d401823 Mon Sep 17 00:00:00 2001 From: Peng Wu Date: Thu, 28 Apr 2011 15:04:46 +0800 Subject: use errno --- utils/storage/import_interpolation.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'utils/storage/import_interpolation.cpp') diff --git a/utils/storage/import_interpolation.cpp b/utils/storage/import_interpolation.cpp index 71c4e63..57c87c1 100644 --- a/utils/storage/import_interpolation.cpp +++ b/utils/storage/import_interpolation.cpp @@ -231,7 +231,7 @@ int main(int argc, char * argv[]){ ssize_t result = my_getline(input); if ( result == -1 ) { fprintf(stderr, "empty file input.\n"); - exit(1); + exit(ENODATA); } //read "\data" line @@ -241,7 +241,7 @@ int main(int argc, char * argv[]){ assert(g_hash_table_lookup_extended(required, "model", NULL, (gpointer *)&value)); if ( !( strcmp("interpolation", value) == 0 ) ) { fprintf(stderr, "error: interpolation model expected.\n"); - exit(1); + exit(ENODATA); } result = my_getline(input); -- cgit