From 26c91e1dda6979e1f2a4e1d0c0bc99117f7d3ce8 Mon Sep 17 00:00:00 2001
From: drowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Fri, 24 Feb 2017 23:37:33 +0000
Subject: [PATCH] tweaks to fix C99 issues

git-svn-id: https://svn.code.sf.net/p/freetel/code@3053 01035d8c-6547-0410-b346-abe4f91aad63
---
 codec2-dev/src/fsk.c     | 4 +++-
 codec2-dev/src/newamp1.c | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/codec2-dev/src/fsk.c b/codec2-dev/src/fsk.c
index 0c3a481d..931f8468 100644
--- a/codec2-dev/src/fsk.c
+++ b/codec2-dev/src/fsk.c
@@ -92,13 +92,15 @@
 */
 static void fsk_generate_hann_table(struct FSK* fsk){
     int Ndft = fsk->Ndft;
+    size_t i;
+
     /* Set up complex oscilator to calculate hann function */
     COMP dphi = comp_exp_j((2*M_PI)/((float)Ndft-1));
     COMP rphi = {.5,0};
     
     rphi = cmult(cconj(dphi),rphi);
     
-    for(size_t i=0; i<Ndft; i++){
+    for(i=0; i<Ndft; i++){
         rphi = cmult(dphi,rphi);
         float hannc = .5-rphi.real;
         //float hann = .5-(.5*cosf((2*M_PI*(float)(i))/((float)Ndft-1)));
diff --git a/codec2-dev/src/newamp1.c b/codec2-dev/src/newamp1.c
index 6bd22a76..ad729b65 100644
--- a/codec2-dev/src/newamp1.c
+++ b/codec2-dev/src/newamp1.c
@@ -331,7 +331,7 @@ void resample_rate_L(MODEL *model, float rate_K_vec[], float rate_K_sample_freqs
 {
    float rate_K_vec_term[K+2], rate_K_sample_freqs_kHz_term[K+2];
    float AmdB[MAX_AMP+1], rate_L_sample_freqs_kHz[MAX_AMP+1];
-   int m;
+   int m,k;
 
    /* terminate either end of the rate K vecs with 0dB points */
 
@@ -339,7 +339,7 @@ void resample_rate_L(MODEL *model, float rate_K_vec[], float rate_K_sample_freqs
    rate_K_sample_freqs_kHz_term[0] = 0.0;
    rate_K_sample_freqs_kHz_term[K+1] = 4.0;
 
-   for(int k=0; k<K; k++) {
+   for(k=0; k<K; k++) {
        rate_K_vec_term[k+1] = rate_K_vec[k];
        rate_K_sample_freqs_kHz_term[k+1] = rate_K_sample_freqs_kHz[k];
   
-- 
2.25.1