Fix for D_foo() macros.

[rmac] / sect.c

diff --git a/sect.c b/sect.c
index f4ce7889e1f6a65a6ee5b11f28d8e01488c803f7..95f9747f7d8d3d3a54556d4db242bf5925583e07 100644 (file)
--- a/sect.c
+++ b/sect.c
@@ -177,26 +177,26 @@ int fixtest(int sno, uint32_t loc)
 
 //
 // Check that there are at least 'amt' bytes left in the current chunk. If
-// there are not, allocate another chunk of at least 'amt' bytes (and probably
-// more).
+// there are not, allocate another chunk of at least CH_CODE_SIZE bytes or
+// 'amt', whichever is larger.
 //
 // If 'amt' is zero, ensure there are at least CH_THRESHOLD bytes, likewise.
 //
-int chcheck(uint32_t amt)
+void chcheck(uint32_t amt)
 {
        DEBUG { printf("chcheck(%u)\n", amt); }
 
        // If in BSS section, no allocation required
        if (scattr & SBSS)
-               return 0;
+               return;
 
-       if (!amt)
+       if (amt == 0)
                amt = CH_THRESHOLD;
 
-       DEBUG { printf("    challoc=%i, ch_size=%i, diff=%i\n", challoc, ch_size, challoc-ch_size); }
+       DEBUG { printf("    challoc=%i, ch_size=%i, diff=%i\n", challoc, ch_size, challoc - ch_size); }
 
        if ((int)(challoc - ch_size) >= (int)amt)
-               return 0;
+               return;
 
        if (amt < CH_CODE_SIZE)
                amt = CH_CODE_SIZE;
@@ -216,7 +216,7 @@ int chcheck(uint32_t amt)
        {
                cp->chprev = scode;
                scode->chnext = cp;
-               scode->ch_size = ch_size;                       // Save old chunk's globals
+               scode->ch_size = ch_size;       // Save old chunk's globals
        }
 
        // Setup chunk and global vars
@@ -227,7 +227,7 @@ int chcheck(uint32_t amt)
        chptr = cp->chptr = ((uint8_t *)cp) + sizeof(CHUNK);
        scode = p->scode = cp;
 
-       return 0;
+       return;
 }