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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2023-05-13 11:34:49 +0200 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2023-05-13 11:37:46 +0200 |
| commit | dcf1149af6f8a0c71271a44b9aa1b06a5b4b45c5 (patch) | |
| tree | 52d28b110c66c601bc23dda09f1aa6cc53d820de /src/cmd_line.c | |
| parent | command: refactoring (diff) | |
| download | cimple-dcf1149af6f8a0c71271a44b9aa1b06a5b4b45c5.tar.gz cimple-dcf1149af6f8a0c71271a44b9aa1b06a5b4b45c5.zip | |
use -std=c17 -Wpedantic
Diffstat (limited to 'src/cmd_line.c')
| -rw-r--r-- | src/cmd_line.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cmd_line.c b/src/cmd_line.c index 8651831..7f437d1 100644 --- a/src/cmd_line.c +++ b/src/cmd_line.c @@ -13,12 +13,12 @@ #include <stdlib.h> #include <string.h> -static char *get_current_binary_path() +static char *get_current_binary_path(void) { return my_readlink("/proc/self/exe"); } -static char *get_current_binary_name() +static char *get_current_binary_name(void) { char *path = get_current_binary_path(); if (!path) @@ -46,7 +46,7 @@ void exit_with_usage(int ec) char *binary = get_current_binary_name(); - fprintf(dest, "usage: %s %s\n", binary ?: "prog", get_usage_string()); + fprintf(dest, "usage: %s %s\n", binary ? binary : "prog", get_usage_string()); free(binary); exit(ec); } @@ -58,11 +58,11 @@ void exit_with_usage_err(const char *msg) exit_with_usage(1); } -void exit_with_version() +void exit_with_version(void) { char *binary = get_current_binary_name(); - printf("%s %s\n", binary ?: "prog", VERSION); + printf("%s %s\n", binary ? binary : "prog", VERSION); free(binary); exit(0); } |