The Great Renaming

A simple execution of tmp/invoke-rename.pl
diff --git a/programs/pkey/pk_sign.c b/programs/pkey/pk_sign.c
index 4b2a568..150b090 100644
--- a/programs/pkey/pk_sign.c
+++ b/programs/pkey/pk_sign.c
@@ -20,25 +20,25 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#if !defined(POLARSSL_CONFIG_FILE)
+#if !defined(MBEDTLS_CONFIG_FILE)
 #include "mbedtls/config.h"
 #else
-#include POLARSSL_CONFIG_FILE
+#include MBEDTLS_CONFIG_FILE
 #endif
 
-#if defined(POLARSSL_PLATFORM_C)
+#if defined(MBEDTLS_PLATFORM_C)
 #include "mbedtls/platform.h"
 #else
 #include <stdio.h>
-#define polarssl_snprintf   snprintf
-#define polarssl_printf     printf
-#define polarssl_snprintf   snprintf
+#define mbedtls_snprintf   snprintf
+#define mbedtls_printf     printf
+#define mbedtls_snprintf   snprintf
 #endif
 
-#if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_ENTROPY_C) && \
-    defined(POLARSSL_SHA256_C) && \
-    defined(POLARSSL_PK_PARSE_C) && defined(POLARSSL_FS_IO) && \
-    defined(POLARSSL_CTR_DRBG_C)
+#if defined(MBEDTLS_BIGNUM_C) && defined(MBEDTLS_ENTROPY_C) && \
+    defined(MBEDTLS_SHA256_C) && \
+    defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_FS_IO) && \
+    defined(MBEDTLS_CTR_DRBG_C)
 #include "mbedtls/error.h"
 #include "mbedtls/entropy.h"
 #include "mbedtls/ctr_drbg.h"
@@ -54,16 +54,16 @@
 #define snprintf _snprintf
 #endif
 
-#if !defined(POLARSSL_BIGNUM_C) || !defined(POLARSSL_ENTROPY_C) ||  \
-    !defined(POLARSSL_SHA256_C) ||                                    \
-    !defined(POLARSSL_PK_PARSE_C) || !defined(POLARSSL_FS_IO) ||    \
-    !defined(POLARSSL_CTR_DRBG_C)
+#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_ENTROPY_C) ||  \
+    !defined(MBEDTLS_SHA256_C) ||                                    \
+    !defined(MBEDTLS_PK_PARSE_C) || !defined(MBEDTLS_FS_IO) ||    \
+    !defined(MBEDTLS_CTR_DRBG_C)
 int main( void )
 {
-    polarssl_printf("POLARSSL_BIGNUM_C and/or POLARSSL_ENTROPY_C and/or "
-           "POLARSSL_SHA256_C and/or "
-           "POLARSSL_PK_PARSE_C and/or POLARSSL_FS_IO and/or "
-           "POLARSSL_CTR_DRBG_C not defined.\n");
+    mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_ENTROPY_C and/or "
+           "MBEDTLS_SHA256_C and/or "
+           "MBEDTLS_PK_PARSE_C and/or MBEDTLS_FS_IO and/or "
+           "MBEDTLS_CTR_DRBG_C not defined.\n");
     return( 0 );
 }
 #else
@@ -71,47 +71,47 @@
 {
     FILE *f;
     int ret = 1;
-    pk_context pk;
-    entropy_context entropy;
-    ctr_drbg_context ctr_drbg;
+    mbedtls_pk_context pk;
+    mbedtls_entropy_context entropy;
+    mbedtls_ctr_drbg_context ctr_drbg;
     unsigned char hash[20];
-    unsigned char buf[POLARSSL_MPI_MAX_SIZE];
+    unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
     char filename[512];
-    const char *pers = "pk_sign";
+    const char *pers = "mbedtls_pk_sign";
     size_t olen = 0;
 
-    entropy_init( &entropy );
-    pk_init( &pk );
+    mbedtls_entropy_init( &entropy );
+    mbedtls_pk_init( &pk );
 
     if( argc != 3 )
     {
-        polarssl_printf( "usage: pk_sign <key_file> <filename>\n" );
+        mbedtls_printf( "usage: mbedtls_pk_sign <key_file> <filename>\n" );
 
 #if defined(_WIN32)
-        polarssl_printf( "\n" );
+        mbedtls_printf( "\n" );
 #endif
 
         goto exit;
     }
 
-    polarssl_printf( "\n  . Seeding the random number generator..." );
+    mbedtls_printf( "\n  . Seeding the random number generator..." );
     fflush( stdout );
 
-    if( ( ret = ctr_drbg_init( &ctr_drbg, entropy_func, &entropy,
+    if( ( ret = mbedtls_ctr_drbg_init( &ctr_drbg, mbedtls_entropy_func, &entropy,
                                (const unsigned char *) pers,
                                strlen( pers ) ) ) != 0 )
     {
-        polarssl_printf( " failed\n  ! ctr_drbg_init returned -0x%04x\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_init returned -0x%04x\n", -ret );
         goto exit;
     }
 
-    polarssl_printf( "\n  . Reading private key from '%s'", argv[1] );
+    mbedtls_printf( "\n  . Reading private key from '%s'", argv[1] );
     fflush( stdout );
 
-    if( ( ret = pk_parse_keyfile( &pk, argv[1], "" ) ) != 0 )
+    if( ( ret = mbedtls_pk_parse_keyfile( &pk, argv[1], "" ) ) != 0 )
     {
         ret = 1;
-        polarssl_printf( " failed\n  ! Could not open '%s'\n", argv[1] );
+        mbedtls_printf( " failed\n  ! Could not open '%s'\n", argv[1] );
         goto exit;
     }
 
@@ -119,61 +119,61 @@
      * Compute the SHA-256 hash of the input file,
      * then calculate the signature of the hash.
      */
-    polarssl_printf( "\n  . Generating the SHA-256 signature" );
+    mbedtls_printf( "\n  . Generating the SHA-256 signature" );
     fflush( stdout );
 
-    if( ( ret = sha1_file( argv[2], hash ) ) != 0 )
+    if( ( ret = mbedtls_sha1_file( argv[2], hash ) ) != 0 )
     {
-        polarssl_printf( " failed\n  ! Could not open or read %s\n\n", argv[2] );
+        mbedtls_printf( " failed\n  ! Could not open or read %s\n\n", argv[2] );
         goto exit;
     }
 
-    if( ( ret = pk_sign( &pk, POLARSSL_MD_SHA256, hash, 0, buf, &olen,
-                         ctr_drbg_random, &ctr_drbg ) ) != 0 )
+    if( ( ret = mbedtls_pk_sign( &pk, MBEDTLS_MD_SHA256, hash, 0, buf, &olen,
+                         mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
     {
-        polarssl_printf( " failed\n  ! pk_sign returned -0x%04x\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_pk_sign returned -0x%04x\n", -ret );
         goto exit;
     }
 
     /*
      * Write the signature into <filename>-sig.txt
      */
-    polarssl_snprintf( filename, sizeof(filename), "%s.sig", argv[2] );
+    mbedtls_snprintf( filename, sizeof(filename), "%s.sig", argv[2] );
 
     if( ( f = fopen( filename, "wb+" ) ) == NULL )
     {
         ret = 1;
-        polarssl_printf( " failed\n  ! Could not create %s\n\n", filename );
+        mbedtls_printf( " failed\n  ! Could not create %s\n\n", filename );
         goto exit;
     }
 
     if( fwrite( buf, 1, olen, f ) != olen )
     {
-        polarssl_printf( "failed\n  ! fwrite failed\n\n" );
+        mbedtls_printf( "failed\n  ! fwrite failed\n\n" );
         goto exit;
     }
 
     fclose( f );
 
-    polarssl_printf( "\n  . Done (created \"%s\")\n\n", filename );
+    mbedtls_printf( "\n  . Done (created \"%s\")\n\n", filename );
 
 exit:
-    pk_free( &pk );
-    ctr_drbg_free( &ctr_drbg );
-    entropy_free( &entropy );
+    mbedtls_pk_free( &pk );
+    mbedtls_ctr_drbg_free( &ctr_drbg );
+    mbedtls_entropy_free( &entropy );
 
-#if defined(POLARSSL_ERROR_C)
-    polarssl_strerror( ret, (char *) buf, sizeof(buf) );
-    polarssl_printf( "  !  Last error was: %s\n", buf );
+#if defined(MBEDTLS_ERROR_C)
+    mbedtls_strerror( ret, (char *) buf, sizeof(buf) );
+    mbedtls_printf( "  !  Last error was: %s\n", buf );
 #endif
 
 #if defined(_WIN32)
-    polarssl_printf( "  + Press Enter to exit this program.\n" );
+    mbedtls_printf( "  + Press Enter to exit this program.\n" );
     fflush( stdout ); getchar();
 #endif
 
     return( ret );
 }
-#endif /* POLARSSL_BIGNUM_C && POLARSSL_ENTROPY_C &&
-          POLARSSL_SHA256_C && POLARSSL_PK_PARSE_C && POLARSSL_FS_IO &&
-          POLARSSL_CTR_DRBG_C */
+#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_ENTROPY_C &&
+          MBEDTLS_SHA256_C && MBEDTLS_PK_PARSE_C && MBEDTLS_FS_IO &&
+          MBEDTLS_CTR_DRBG_C */