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-rw-r--r--utils/unlit/unlit.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/utils/unlit/unlit.c b/utils/unlit/unlit.c
index 9a697eba95..4eb91d71be 100644
--- a/utils/unlit/unlit.c
+++ b/utils/unlit/unlit.c
@@ -61,7 +61,7 @@
#define LENBEGINCODE 12
#define ENDCODE "\\end{code}"
#define LENENDCODE 10
-#ifdef PSEUDOCODE
+#if defined(PSEUDOCODE)
/* According to Will Partain, the inventor of pseudocode, this gone now. */
#define MISSINGENDPSEUDOCODE "unlit: missing \\end{pseudocode}\n"
#define BEGINPSEUDOCODE "\\begin{pseudocode}"
@@ -227,7 +227,7 @@ static line readline(FILE *istream, FILE *ostream) {
return BEGIN;
if (strcmp(buf, ENDCODE) == 0)
return END;
-#ifdef PSEUDOCODE
+#if defined(PSEUDOCODE)
else if (strcmp(buf, BEGINPSEUDOCODE) == 0)
return PSEUDO;
#endif
@@ -280,7 +280,7 @@ static void unlit(char *file, FILE *istream, FILE *ostream)
}
defnsread++;
}
-#ifdef PSEUDOCODE
+#if defined(PSEUDOCODE)
if (this == PSEUDO) {
char lineb[1000];
for(;;) {