Typos found by codespell

(latest version of codespell)

Author: DimitriPapadopoulos

nifti2/nifti2_io.c

@@ -868,7 +868,7 @@ int nifti_image_load_bricks( nifti_image * nim , int64_t nbricks,
 
    if( rv != 0 ){
       nifti_free_NBL( NBL );  /* failure! */
-      NBL->nbricks = 0; /* repetative, but clear */
+      NBL->nbricks = 0; /* repetitive, but clear */
    }
 
    if( slist ){ free(slist); free(sindex); }
@@ -4723,7 +4723,7 @@ nifti_image* nifti_convert_n1hdr2nim(nifti_1_header nhdr, const char * fname)
      if( nhdr.dim[ii] <= 0 ) nhdr.dim[ii] = 1 ;
 
    /* fix any remaining bad dim[] values, so garbage does not propagate */
-   /* (only values 0 or 1 seem rational, otherwise set to arbirary 1)   */
+   /* (only values 0 or 1 seem rational, otherwise set to arbitrary 1)   */
    for( ii=nhdr.dim[0]+1 ; ii <= 7 ; ii++ )
      if( nhdr.dim[ii] != 1 && nhdr.dim[ii] != 0) nhdr.dim[ii] = 1 ;
 
@@ -5002,7 +5002,7 @@ nifti_image* nifti_convert_n2hdr2nim(nifti_2_header nhdr, const char * fname)
      if( nhdr.dim[ii] <= 0 ) nhdr.dim[ii] = 1 ;
 
    /* fix any remaining bad dim[] values, so garbage does not propagate */
-   /* (only values 0 or 1 seem rational, otherwise set to arbirary 1)   */
+   /* (only values 0 or 1 seem rational, otherwise set to arbitrary 1)   */
    for( ii=nhdr.dim[0]+1 ; ii <= 7 ; ii++ )
      if( nhdr.dim[ii] != 1 && nhdr.dim[ii] != 0) nhdr.dim[ii] = 1 ;
 

nifti2/nifti2_io.h

@@ -696,7 +696,7 @@ typedef struct {
     char const * const name;           /* text string to match #define */
 } nifti_type_ele;
 
-#undef  LNI_FERR /* local nifti file error, to be compact and repetative */
+#undef  LNI_FERR /* local nifti file error, to be compact and repetitive */
 #define LNI_FERR(func,msg,file)                                      \
             fprintf(stderr,"** ERROR (%s): %s '%s'\n",func,msg,file)
 

nifti2/nifti_tool.c

@@ -289,7 +289,7 @@ int main( int argc, char * argv[] )
    if((opts.swap_hdr  || opts.swap_ana || opts.swap_old )
                       && ((rv = act_swap_hdrs (&opts)) != 0) ) FREE_RETURN(rv);
 
-   /* if a diff, return wither a difference exists (like the UNIX command) */
+   /* if a diff, return whether, a difference exists (like the UNIX command) */
    if( opts.diff_hdr  && ((rv = act_diff_hdrs (&opts)) != 0) ) FREE_RETURN(rv);
    if( opts.diff_hdr1 && ((rv = act_diff_hdr1s(&opts)) != 0) ) FREE_RETURN(rv);
    if( opts.diff_hdr2 && ((rv = act_diff_hdr2s(&opts)) != 0) ) FREE_RETURN(rv);

nifticdf/nifticdf.c

@@ -9417,7 +9417,7 @@ int ipmpar(const int *i)
   FLOATING-POINT NUMBERS.
 
      IT IS ASSUMED THAT THE SINGLE AND DOUBLE PRECISION FLOATING
-     POINT ARITHMETICS HAVE THE SAME BASE, SAY B, AND THAT THE
+     POINT ARITHMETIC HAVE THE SAME BASE, SAY B, AND THAT THE
      NONZERO NUMBERS ARE REPRESENTED IN THE FORM
 
                SIGN (B**E) * (X(1)/B + ... + X(M)/B**M)

niftilib/nifti1_io.c

@@ -771,7 +771,7 @@ int nifti_image_load_bricks( nifti_image * nim , int nbricks,
 
    if( rv != 0 ){
       nifti_free_NBL( NBL );  /* failure! */
-      NBL->nbricks = 0; /* repetative, but clear */
+      NBL->nbricks = 0; /* repetitive, but clear */
    }
 
    if( slist ){ free(slist); free(sindex); }
@@ -3676,7 +3676,7 @@ nifti_image* nifti_convert_nhdr2nim(struct nifti_1_header nhdr,
      if( nhdr.dim[ii] <= 0 ) nhdr.dim[ii] = 1 ;
 
    /* fix any remaining bad dim[] values, so garbage does not propagate */
-   /* (only values 0 or 1 seem rational, otherwise set to arbirary 1)   */
+   /* (only values 0 or 1 seem rational, otherwise set to arbitrary 1)   */
    for( ii=nhdr.dim[0]+1 ; ii <= 7 ; ii++ )
      if( nhdr.dim[ii] != 1 && nhdr.dim[ii] != 0) nhdr.dim[ii] = 1 ;
 

niftilib/nifti1_io.h

@@ -515,7 +515,7 @@ typedef struct {
     char const * const name;           /* text string to match #define */
 } nifti_type_ele;
 
-#undef  LNI_FERR /* local nifti file error, to be compact and repetative */
+#undef  LNI_FERR /* local nifti file error, to be compact and repetitive */
 #define LNI_FERR(func,msg,file)                                      \
             fprintf(stderr,"** ERROR (%s): %s '%s'\n",func,msg,file)
 

niftilib/nifti1_tool.c

@@ -229,7 +229,7 @@ int main( int argc, char * argv[] )
    if((opts.swap_hdr  || opts.swap_ana || opts.swap_old )
                       && ((rv = act_swap_hdrs (&opts)) != 0) ) FREE_RETURN(rv);
 
-   /* if a diff, return wither a difference exists (like the UNIX command) */
+   /* if a diff, return whether, a difference exists (like the UNIX command) */
    if( opts.diff_hdr  && ((rv = act_diff_hdrs(&opts)) != 0) ) FREE_RETURN(rv);
    if( opts.diff_nim  && ((rv = act_diff_nims(&opts)) != 0) ) FREE_RETURN(rv);