Index: src/diff.c
==================================================================
--- src/diff.c
+++ src/diff.c
@@ -423,11 +423,11 @@
   ReCompiled *pRe,    /* The regular expression to be matched */
   DLine *aDLine,      /* First of N DLines to compare against */
   int N               /* Number of DLines to check */
 ){
   while( N-- ){
-    if( re_exec(pRe, aDLine->z, LENGTH(aDLine)) ){
+    if( re_execute(pRe, aDLine->z, LENGTH(aDLine)) ){
       return 1;
     }
     aDLine++;
   }
   return 0;

Index: src/regexp.c
==================================================================
--- src/regexp.c
+++ src/regexp.c
@@ -178,11 +178,11 @@
 }
 
 /* Run a compiled regular expression on the zero-terminated input
 ** string zIn[].  Return true on a match and false if there is no match.
 */
-int re_exec(ReCompiled *pRe, const unsigned char *zIn, int nIn){
+int re_execute(ReCompiled *pRe, const unsigned char *zIn, int nIn){
   ReStateSet aStateSet[2], *pThis, *pNext;
   ReStateNumber aSpace[100];
   ReStateNumber *pToFree;
   unsigned int i = 0;
   unsigned int iSwap = 0;
@@ -599,11 +599,11 @@
   }
 }
 
 /*
 ** Compile a textual regular expression in zIn[] into a compiled regular
-** expression suitable for us by re_exec() and return a pointer to the
+** expression suitable for us by re_execute() and return a pointer to the
 ** compiled regular expression in *ppRe.  Return NULL on success or an
 ** error message if something goes wrong.
 */
 const char *re_compile(ReCompiled **ppRe, const char *zIn, int noCase){
   ReCompiled *pRe;
@@ -700,11 +700,11 @@
     }
     sqlite3_set_auxdata(context, 0, pRe, (void(*)(void*))re_free);
   }
   zStr = (const unsigned char*)sqlite3_value_text(argv[1]);
   if( zStr!=0 ){
-    sqlite3_result_int(context, re_exec(pRe, zStr, -1));
+    sqlite3_result_int(context, re_execute(pRe, zStr, -1));
   }
 }
 
 /*
 ** Invoke this routine in order to install the REGEXP function in an
@@ -731,11 +731,11 @@
   char zLine[2000];
   while( fgets(zLine, sizeof(zLine), in) ){
     ln++;
     n = (int)strlen(zLine);
     while( n && (zLine[n-1]=='\n' || zLine[n-1]=='\r') ) n--;
-    if( re_exec(pRe, (const unsigned char*)zLine, n) ){
+    if( re_execute(pRe, (const unsigned char*)zLine, n) ){
       printf("%s:%d:%.*s\n", zFile, ln, n, zLine);
     }
   }
 }