wmc: fix stringification of wmc_xxx_if_fail() macros

Actually reading about preprocessor concatenation and stringification helps.
2012-01-19 18:48:26 -06:00
parent 337f4b2372
commit d519f3e364
1 changed files with 2 additions and 2 deletions
--- a/libwmc/src/errors.h
+++ b/libwmc/src/errors.h
@@ -45,7 +45,7 @@ enum {
 #define wmc_return_if_fail(e) \
 { \
    if (!(e)) { \
-        fprintf (stderr, "failed: ##e##\n"); \
+        fprintf (stderr, "failed: " #e "\n"); \
        return; \
    } \
 }
@@ -53,7 +53,7 @@ enum {
 #define wmc_return_val_if_fail(e, v) \
 { \
    if (!(e)) { \
-        fprintf (stderr, "failed: ##e##\n"); \
+        fprintf (stderr, "failed: " #e "\n"); \
        return v; \
    } \
 }