- trim trailing whitespace. No object-code changes.

diff --git a/utils/readelf.c b/utils/readelf.c
index 3349fa1..188f92f 100644 (file)
--- a/utils/readelf.c
+++ b/utils/readelf.c
@@ -74,7 +74,7 @@ static ElfW(Phdr) * elf_find_phdr_type( uint32_t type, ElfW(Ehdr) *ehdr)
        return NULL;
 }
 
-/* Returns value if return_val==1, ptr otherwise */ 
+/* Returns value if return_val==1, ptr otherwise */
 static void * elf_find_dynamic( int64_t const key, ElfW(Dyn) *dynp,
        ElfW(Ehdr) *ehdr, int return_val)
 {
@@ -93,10 +93,10 @@ static void * elf_find_dynamic( int64_t const key, ElfW(Dyn) *dynp,
 
 static int check_elf_header(ElfW(Ehdr) *const ehdr)
 {
-       if (! ehdr || strncmp((void *)ehdr, ELFMAG, SELFMAG) != 0 ||  
+       if (! ehdr || strncmp((void *)ehdr, ELFMAG, SELFMAG) != 0 ||
                        (ehdr->e_ident[EI_CLASS] != ELFCLASS32 &&
                         ehdr->e_ident[EI_CLASS] != ELFCLASS64) ||
-                       ehdr->e_ident[EI_VERSION] != EV_CURRENT) 
+                       ehdr->e_ident[EI_VERSION] != EV_CURRENT)
        {
                return 1;
        }
@@ -196,7 +196,7 @@ static void describe_elf_hdr(ElfW(Ehdr)* ehdr)
                case EM_CYGNUS_FR30:
                case EM_FR30:           tmp="Fujitsu FR30"; break;
                case EM_CYGNUS_FRV:
-               case EM_PJ_OLD:         
+               case EM_PJ_OLD:
                case EM_PJ:                     tmp="picoJava"; break;
                case EM_MMA:            tmp="Fujitsu MMA Multimedia Accelerator"; break;
                case EM_PCP:            tmp="Siemens PCP"; break;
@@ -247,7 +247,7 @@ static void describe_elf_hdr(ElfW(Ehdr)* ehdr)
                case EM_PDSP:           tmp="Sony DSP Processor"; break;
                default:                        tmp="unknown";
        }
-       printf( "Machine:\t%s\n", tmp); 
+       printf( "Machine:\t%s\n", tmp);
 
        switch (ehdr->e_ident[EI_CLASS]) {
                case ELFCLASSNONE: tmp = "Invalid class";  break;
@@ -266,7 +266,7 @@ static void describe_elf_hdr(ElfW(Ehdr)* ehdr)
        printf( "Data:\t\t%s\n", tmp);
 
        printf( "Version:\t%d %s\n", ehdr->e_ident[EI_VERSION],
-                       (ehdr->e_ident[EI_VERSION]==EV_CURRENT)? 
+                       (ehdr->e_ident[EI_VERSION]==EV_CURRENT)?
                        "(current)" : "(unknown: %lx)");
 
        switch (ehdr->e_ident[EI_OSABI]) {
@@ -302,7 +302,7 @@ static void list_needed_libraries(ElfW(Dyn)* dynamic, char *strtab)
                }
        }
 }
-    
+
 static void describe_elf_interpreter(ElfW(Ehdr)* ehdr)
 {
        ElfW(Phdr) *phdr;
@@ -340,7 +340,7 @@ int main( int argc, char** argv)
                goto foo;
 
        /* mmap the file to make reading stuff from it effortless */
-       ehdr = (ElfW(Ehdr) *)mmap(0, statbuf.st_size, 
+       ehdr = (ElfW(Ehdr) *)mmap(0, statbuf.st_size,
                        PROT_READ|PROT_WRITE, MAP_PRIVATE, fileno(thefile), 0);
 
 foo: