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| author | Jason Merrill <jason@redhat.com> | 2009-09-12 15:46:45 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2009-09-12 15:46:45 -0400 |
| commit | 86373e7e611eed40d1d72b9cd34e4789c464c1ee (patch) | |
| tree | 605928edb601a58710dd81dc6f1253e604104372 /gcc/cp/repo.c | |
| parent | beb1adc15ee60b3597bf6b985bf94a01e39142ad (diff) | |
| download | gcc-86373e7e611eed40d1d72b9cd34e4789c464c1ee.zip gcc-86373e7e611eed40d1d72b9cd34e4789c464c1ee.tar.gz gcc-86373e7e611eed40d1d72b9cd34e4789c464c1ee.tar.bz2 | |
dbgcnt.c (dbg_cnt_process_single_pair): constify.
gcc/
* dbgcnt.c (dbg_cnt_process_single_pair): constify.
* opts.c (common_handle_option): constify.
gcc/cp/
* repo.c (extract_string, get_base_filename, init_repo): constify.
libcpp/
* directives.c (cpp_define): constify.
From-SVN: r151661
Diffstat (limited to 'gcc/cp/repo.c')
| -rw-r--r-- | gcc/cp/repo.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gcc/cp/repo.c b/gcc/cp/repo.c index 0f531e2..aa97078 100644 --- a/gcc/cp/repo.c +++ b/gcc/cp/repo.c @@ -37,7 +37,7 @@ along with GCC; see the file COPYING3. If not see #include "diagnostic.h" #include "flags.h" -static char *extract_string (char **); +static const char *extract_string (const char **); static const char *get_base_filename (const char *); static FILE *open_repo_file (const char *); static char *afgets (FILE *); @@ -53,10 +53,10 @@ static bool temporary_obstack_initialized_p; /* Parse a reasonable subset of shell quoting syntax. */ -static char * -extract_string (char **pp) +static const char * +extract_string (const char **pp) { - char *p = *pp; + const char *p = *pp; int backquote = 0; int inside = 0; @@ -89,13 +89,13 @@ extract_string (char **pp) static const char * get_base_filename (const char *filename) { - char *p = getenv ("COLLECT_GCC_OPTIONS"); + const char *p = getenv ("COLLECT_GCC_OPTIONS"); const char *output = NULL; int compiling = 0; while (p && *p) { - char *q = extract_string (&p); + const char *q = extract_string (&p); if (strcmp (q, "-o") == 0) { @@ -161,6 +161,7 @@ void init_repo (void) { char *buf; + const char *p; FILE *repo_file; if (! flag_use_repository) @@ -212,8 +213,8 @@ init_repo (void) fclose (repo_file); if (old_args && !get_random_seed (true) - && (buf = strstr (old_args, "'-frandom-seed="))) - set_random_seed (extract_string (&buf) + strlen ("-frandom-seed=")); + && (p = strstr (old_args, "'-frandom-seed="))) + set_random_seed (extract_string (&p) + strlen ("-frandom-seed=")); } static FILE * |