diff options
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c index 6b46cdbee1c..cb0ede84611 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -81,7 +81,7 @@ extern int pwait PROTO ((int, int *, int)); #define WEXITSTATUS(S) (((S) & 0xff00) >> 8) #endif -/* Define O_RDONLY if the system hasn't defined it for us. */ +/* Define O_RDONLY if the system hasn't defined it for us. */ #ifndef O_RDONLY #define O_RDONLY 0 #endif @@ -105,7 +105,7 @@ extern int pwait PROTO ((int, int *, int)); #define EXECUTABLE_SUFFIX "" #endif -/* By default, the suffix for object files is ".o". */ +/* By default, the suffix for object files is ".o". */ #ifdef OBJECT_SUFFIX #define HAVE_OBJECT_SUFFIX #else @@ -161,7 +161,7 @@ static int print_search_dirs; static char *print_file_name = NULL; -/* As print_file_name, but search for executable file. */ +/* As print_file_name, but search for executable file. */ static char *print_prog_name = NULL; @@ -1144,23 +1144,24 @@ skip_whitespace (p) return p; } -/* Structure to keep track of the specs that have been defined so far. These - are accessed using %(specname) or %[specname] in a compiler or link spec. */ +/* Structure to keep track of the specs that have been defined so far. + These are accessed using %(specname) or %[specname] in a compiler + or link spec. */ struct spec_list { - char *name; /* Name of the spec. */ - char *spec; /* The spec itself. */ - struct spec_list *next; /* Next spec in linked list. */ + char *name; /* Name of the spec. */ + char *spec; /* The spec itself. */ + struct spec_list *next; /* Next spec in linked list. */ }; -/* List of specs that have been defined so far. */ +/* List of specs that have been defined so far. */ static struct spec_list *specs = (struct spec_list *) 0; /* Change the value of spec NAME to SPEC. If SPEC is empty, then the spec is removed; If the spec starts with a + then SPEC is added to the end of the - current spec. */ + current spec. */ static void set_spec (name, spec) @@ -1279,12 +1280,12 @@ static int signal_count; static char *programname; -/* Structures to keep track of prefixes to try when looking for files. */ +/* Structures to keep track of prefixes to try when looking for files. */ struct prefix_list { - char *prefix; /* String to prepend to the path. */ - struct prefix_list *next; /* Next in linked list. */ + char *prefix; /* String to prepend to the path. */ + struct prefix_list *next; /* Next in linked list. */ int require_machine_suffix; /* Don't use without machine_suffix. */ /* 2 means try both machine_suffix and just_machine_suffix. */ int *used_flag_ptr; /* 1 if a file was found with this prefix. */ @@ -1297,11 +1298,11 @@ struct path_prefix char *name; /* Name of this list (used in config stuff) */ }; -/* List of prefixes to try when looking for executables. */ +/* List of prefixes to try when looking for executables. */ static struct path_prefix exec_prefixes = { 0, 0, "exec" }; -/* List of prefixes to try when looking for startup (crt0) files. */ +/* List of prefixes to try when looking for startup (crt0) files. */ static struct path_prefix startfile_prefixes = { 0, 0, "startfile" }; @@ -1642,7 +1643,8 @@ build_search_list (paths, prefix, check_dir_p) return obstack_finish (&collect_obstack); } -/* Rebuild the COMPILER_PATH and LIBRARY_PATH environment variables for collect. */ +/* Rebuild the COMPILER_PATH and LIBRARY_PATH environment variables + for collect. */ static void putenv_from_prefixes (paths, env_var) @@ -1654,7 +1656,7 @@ putenv_from_prefixes (paths, env_var) /* Search for NAME using the prefix list PREFIXES. MODE is passed to access to check permissions. - Return 0 if not found, otherwise return its name, allocated with malloc. */ + Return 0 if not found, otherwise return its name, allocated with malloc. */ static char * find_a_file (pprefix, name, mode) @@ -1856,7 +1858,7 @@ unused_prefix_warnings (pprefix) } } -/* Get rid of all prefixes built up so far in *PLISTP. */ +/* Get rid of all prefixes built up so far in *PLISTP. */ static void free_path_prefix (pprefix) @@ -3484,7 +3486,7 @@ do_spec_1 (spec, inswitch, soft_matched_part) int len; /* The string after the S/P is the name of a spec that is to be - processed. */ + processed. */ while (*p && *p != ')' && *p != ']') p++; @@ -3832,7 +3834,7 @@ check_live_switch (switchnum, prefix_length) case 'W': case 'f': case 'm': if (! strncmp (name + 1, "no-", 3)) { - /* We have Xno-YYY, search for XYYY. */ + /* We have Xno-YYY, search for XYYY. */ for (i = switchnum + 1; i < n_switches; i++) if (switches[i].part1[0] == name[0] && ! strcmp (&switches[i].part1[1], &name[4])) @@ -4030,7 +4032,7 @@ main (argc, argv) char **q = multilib_raw; obstack_init (&multilib_obstack); - while ((p = *q++) != (char *)0) + while ((p = *q++) != (char *) 0) obstack_grow (&multilib_obstack, p, strlen (p)); obstack_1grow (&multilib_obstack, 0); @@ -4500,7 +4502,7 @@ concat VPROTO((char *first, ...)) char *first; #endif - /* First compute the size of the result and get sufficient memory. */ + /* First compute the size of the result and get sufficient memory. */ VA_START (args, first); #ifndef __STDC__ @@ -4519,7 +4521,7 @@ concat VPROTO((char *first, ...)) newstr = (char *) xmalloc (length + 1); va_end (args); - /* Now copy the individual pieces to the result string. */ + /* Now copy the individual pieces to the result string. */ VA_START (args, first); #ifndef __STDC__ @@ -4606,7 +4608,7 @@ fatal VPROTO((char *format, ...)) VA_START (ap, format); #ifndef __STDC__ - format = va_arg (ap, char*); + format = va_arg (ap, char *); #endif fprintf (stderr, "%s: ", programname); @@ -4628,7 +4630,7 @@ error VPROTO((char *format, ...)) VA_START (ap, format); #ifndef __STDC__ - format = va_arg (ap, char*); + format = va_arg (ap, char *); #endif fprintf (stderr, "%s: ", programname); |