Lines Matching defs:arg
182 const char *arg;
186 arg = argv[optInd];
189 if(strcmp(arg, "-V") == 0 || strcmp(arg, "--version") == 0) {
193 else if(strcmp(arg, "--help") == 0) {
196 else if(strcmp(arg, "-n") == 0 || strcmp(arg, "--line-number") == 0) {
200 else if(strcmp(arg, "--") == 0) {
206 else if(strncmp(arg, "-", strlen("-")) == 0) {
207 printf("ugrep: invalid option -- %s\n", arg+1);