X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Firprog.h;h=66c695c991ad5110767503a156b175b0eb14dc99;hb=0c2e8bedc56cb9dba9b2544927a8093ddb7ee614;hp=7525297605e632394d25839ec385ccfaab8fbdd4;hpb=68f1fef312ea0a037cf9815042ea30e95ce1b619;p=libfirm

diff --git a/include/libfirm/irprog.h b/include/libfirm/irprog.h
index 752529760..66c695c99 100644
--- a/include/libfirm/irprog.h
+++ b/include/libfirm/irprog.h
@@ -139,7 +139,7 @@ FIRM_API void remove_irp_irg_from_list(ir_graph *irg);
 FIRM_API void remove_irp_irg(ir_graph *irg);
 
 /** returns the biggest not used irg index number */
-FIRM_API int get_irp_last_idx(void);
+FIRM_API size_t get_irp_last_idx(void);
 
 /** Returns the number of ir graphs in the irp. */
 FIRM_API size_t get_irp_n_irgs(void);