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authorDiego Biurrun <diego@biurrun.de>2008-01-10 10:35:37 +0000
committerDiego Biurrun <diego@biurrun.de>2008-01-10 10:35:37 +0000
commitf3635240b77bd838304320df4a2b84a2de94130c (patch)
tree250751a9847d383e4a75f559eb9d08513feb73ce /libavutil
parentc33820e52e8829668ef59b7ead6acee09558504f (diff)
downloadffmpeg-f3635240b77bd838304320df4a2b84a2de94130c.tar.gz
Fix a couple of 'return type defaults to int' and 'control reaches end of
non-void function' warnings in test code. Originally committed as revision 11491 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil')
-rw-r--r--libavutil/adler32.c1
-rw-r--r--libavutil/crc.c3
-rw-r--r--libavutil/integer.c3
-rw-r--r--libavutil/mathematics.c3
-rw-r--r--libavutil/md5.c4
5 files changed, 10 insertions, 4 deletions
diff --git a/libavutil/adler32.c b/libavutil/adler32.c
index 76df12054d..148664e532 100644
--- a/libavutil/adler32.c
+++ b/libavutil/adler32.c
@@ -66,5 +66,6 @@ int main(void){
STOP_TIMER("adler")
}
av_log(NULL, AV_LOG_DEBUG, "%X == 50E6E508\n", checksum);
+ return 0;
}
#endif
diff --git a/libavutil/crc.c b/libavutil/crc.c
index b715a6558d..1de67a6ad1 100644
--- a/libavutil/crc.c
+++ b/libavutil/crc.c
@@ -130,7 +130,7 @@ uint32_t av_crc(const AVCRC *ctx, uint32_t crc, const uint8_t *buffer, size_t le
#ifdef TEST
#undef printf
-main(void){
+int main(void){
uint8_t buf[1999];
int i;
int p[4][3]={{AV_CRC_32_IEEE_LE, 0xEDB88320, 0x3D5CDD04},
@@ -146,5 +146,6 @@ main(void){
ctx = av_crc_get_table(p[i][0]);
printf("crc %08X =%X\n", p[i][1], av_crc(ctx, 0, buf, sizeof(buf)));
}
+ return 0;
}
#endif
diff --git a/libavutil/integer.c b/libavutil/integer.c
index 55dde412d4..a7ab5c97fb 100644
--- a/libavutil/integer.c
+++ b/libavutil/integer.c
@@ -171,7 +171,7 @@ const uint8_t ff_log2_tab[256]={
7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
};
-main(void){
+int main(void){
int64_t a,b;
for(a=7; a<256*256*256; a+=13215){
@@ -192,5 +192,6 @@ main(void){
assert(av_i2int(av_div_i(ai,bi)) == a/b);
}
}
+ return 0;
}
#endif
diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c
index 71d8ba7b1a..f9c4a68573 100644
--- a/libavutil/mathematics.c
+++ b/libavutil/mathematics.c
@@ -114,7 +114,7 @@ int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq){
#ifdef TEST
#include "integer.h"
#undef printf
-main(void){
+int main(void){
int64_t a,b,c,d,e;
for(a=7; a<(1LL<<62); a+=a/3+1){
@@ -136,5 +136,6 @@ main(void){
}
}
}
+ return 0;
}
#endif
diff --git a/libavutil/md5.c b/libavutil/md5.c
index e31b102286..03c09acbe7 100644
--- a/libavutil/md5.c
+++ b/libavutil/md5.c
@@ -164,7 +164,7 @@ void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len){
#ifdef TEST
#include <stdio.h>
#undef printf
-main(void){
+int main(void){
uint64_t md5val;
int i;
uint8_t in[1000];
@@ -176,5 +176,7 @@ main(void){
av_md5_sum( (uint8_t*)&md5val, in, 65); printf("%"PRId64"\n", md5val);
for(i=0; i<1000; i++) in[i]= i % 127;
av_md5_sum( (uint8_t*)&md5val, in, 999); printf("%"PRId64"\n", md5val);
+
+ return 0;
}
#endif