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| author | Eric Andersen | 2000-12-20 22:59:16 +0000 |
|---|---|---|
| committer | Eric Andersen | 2000-12-20 22:59:16 +0000 |
| commit | 70da6a66d2d4be1b93b80616a496985ec347447d (patch) | |
| tree | c9932f9c89de1452ae47241fbf2823b7a5165b1b /shell | |
| parent | 3680c58084410768b562cb1982a4189d33880031 (diff) | |
| download | busybox-70da6a66d2d4be1b93b80616a496985ec347447d.zip busybox-70da6a66d2d4be1b93b80616a496985ec347447d.tar.gz | |
Fix a warning in sh.c. Remove use of getline() in md5sum since
nobody else uses it and it is a GNU extension anyways...
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/lash.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/lash.c b/shell/lash.c index 590f5ee..b8ddc87 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -137,6 +137,8 @@ static int builtin_if(struct child_prog *cmd); static int builtin_then(struct child_prog *cmd); static int builtin_else(struct child_prog *cmd); static int builtin_fi(struct child_prog *cmd); +/* function prototypes for shell stuff */ +static int run_command_predicate(char *cmd); #endif @@ -146,7 +148,6 @@ static int get_command(FILE * source, char *command); static int parse_command(char **command_ptr, struct job *job, int *inbg); static int run_command(struct job *newjob, int inbg, int outpipe[2]); static int pseudo_exec(struct child_prog *cmd) __attribute__ ((noreturn)); -static int run_command_predicate(char *cmd); static int busy_loop(FILE * input); @@ -580,6 +581,7 @@ static int builtin_unset(struct child_prog *child) return EXIT_SUCCESS; } +#ifdef BB_FEATURE_SH_IF_EXPRESSIONS /* currently used by if/then/else. * Needlessly (?) forks and reparses the command line. * But pseudo_exec on the pre-parsed args doesn't have the @@ -596,6 +598,7 @@ static int run_command_predicate(char *cmd) local_pending_command[n]='\0'; return( busy_loop(NULL)); } +#endif /* free up all memory from a job */ static void free_job(struct job *cmd) |